2013664996

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:354

約数の個数: 144

約数和(自身を含む): 4506848640

約数和(自身を除く): 2493183644

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 49, 58, 73, 92, 98, 116, 146, 161, 196, 203, 211, 292, 322, 406, 422, 511, 644, 667, 812, 844, 1022, 1127, 1334, 1421, 1477, 1679, 2044, 2117, 2254, 2668, 2842, 2954, 3358, 3577, 4234, 4508, 4669, 4853, 5684, 5908, 6119, 6716, 7154, 8468, 9338, 9706, 10339, 11753, 12238, 14308, 14819, 15403, 18676, 19412, 20678, 23506, 24476, 29638, 30806, 32683, 33971, 41356, 42833, 47012, 48691, 59276, 61612, 65366, 67942, 82271, 85666, 97382, 103733, 107821, 130732, 135884, 140737, 164542, 171332, 194764, 207466, 215642, 237797, 281474, 299831, 329084, 340837, 354269, 414932, 431284, 446687, 475594, 562948, 599662, 681674, 708538, 754747, 893374, 951188, 985159, 1199324, 1363348, 1417076, 1509494, 1786748, 1970318, 2385859, 2479883, 3018988, 3126809, 3940636, 4771718, 4959766, 6253618, 6896113, 9543436, 9919532, 10273801, 12507236, 13792226, 17359181, 20547602, 21887663, 27584452, 34718362, 41095204, 43775326, 69436724, 71916607, 87550652, 143833214, 287666428, 503416249, 1006832498, 2013664996]

約数ペア:

[(1, 2013664996), (2, 1006832498), (4, 503416249), (7, 287666428), (14, 143833214), (23, 87550652), (28, 71916607), (29, 69436724), (46, 43775326), (49, 41095204), (58, 34718362), (73, 27584452), (92, 21887663), (98, 20547602), (116, 17359181), (146, 13792226), (161, 12507236), (196, 10273801), (203, 9919532), (211, 9543436), (292, 6896113), (322, 6253618), (406, 4959766), (422, 4771718), (511, 3940636), (644, 3126809), (667, 3018988), (812, 2479883), (844, 2385859), (1022, 1970318), (1127, 1786748), (1334, 1509494), (1421, 1417076), (1477, 1363348), (1679, 1199324), (2044, 985159), (2117, 951188), (2254, 893374), (2668, 754747), (2842, 708538), (2954, 681674), (3358, 599662), (3577, 562948), (4234, 475594), (4508, 446687), (4669, 431284), (4853, 414932), (5684, 354269), (5908, 340837), (6119, 329084), (6716, 299831), (7154, 281474), (8468, 237797), (9338, 215642), (9706, 207466), (10339, 194764), (11753, 171332), (12238, 164542), (14308, 140737), (14819, 135884), (15403, 130732), (18676, 107821), (19412, 103733), (20678, 97382), (23506, 85666), (24476, 82271), (29638, 67942), (30806, 65366), (32683, 61612), (33971, 59276), (41356, 48691), (42833, 47012)]