2011307652

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^2\times {\mathrm{19379}}^1$

素因数の和:19454

約数の個数: 72

約数和(自身を含む): 5388415200

約数和(自身を除く): 3377107548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 961, 1116, 1674, 1922, 2883, 3348, 3844, 5766, 8649, 11532, 17298, 19379, 25947, 34596, 38758, 51894, 58137, 77516, 103788, 116274, 174411, 232548, 348822, 523233, 600749, 697644, 1046466, 1201498, 1802247, 2092932, 2402996, 3604494, 5406741, 7208988, 10813482, 16220223, 18623219, 21626964, 32440446, 37246438, 55869657, 64880892, 74492876, 111739314, 167608971, 223478628, 335217942, 502826913, 670435884, 1005653826, 2011307652]

約数ペア:

[(1, 2011307652), (2, 1005653826), (3, 670435884), (4, 502826913), (6, 335217942), (9, 223478628), (12, 167608971), (18, 111739314), (27, 74492876), (31, 64880892), (36, 55869657), (54, 37246438), (62, 32440446), (93, 21626964), (108, 18623219), (124, 16220223), (186, 10813482), (279, 7208988), (372, 5406741), (558, 3604494), (837, 2402996), (961, 2092932), (1116, 1802247), (1674, 1201498), (1922, 1046466), (2883, 697644), (3348, 600749), (3844, 523233), (5766, 348822), (8649, 232548), (11532, 174411), (17298, 116274), (19379, 103788), (25947, 77516), (34596, 58137), (38758, 51894)]