2021282094

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:322

約数の個数: 128

約数和(自身を含む): 4619317248

約数和(自身を除く): 2598035154

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 53, 78, 94, 101, 103, 106, 141, 159, 202, 206, 282, 303, 309, 318, 606, 611, 618, 689, 1222, 1313, 1339, 1378, 1833, 2067, 2491, 2626, 2678, 3666, 3939, 4017, 4134, 4747, 4841, 4982, 5353, 5459, 7473, 7878, 8034, 9494, 9682, 10403, 10706, 10918, 14241, 14523, 14946, 16059, 16377, 20806, 28482, 29046, 31209, 32118, 32383, 32754, 61711, 62418, 62933, 64766, 69589, 70967, 97149, 123422, 125866, 135239, 139178, 141934, 185133, 188799, 194298, 208767, 212901, 251591, 256573, 270478, 370266, 377598, 405717, 417534, 425802, 488941, 503182, 513146, 551359, 754773, 769719, 811434, 977882, 1102718, 1466823, 1509546, 1539438, 1654077, 2933646, 3270683, 3308154, 3335449, 6356233, 6541366, 6670898, 7167667, 9812049, 10006347, 12712466, 14335334, 19068699, 19624098, 20012694, 21503001, 25913873, 38137398, 43006002, 51827746, 77741619, 155483238, 336880349, 673760698, 1010641047, 2021282094]

約数ペア:

[(1, 2021282094), (2, 1010641047), (3, 673760698), (6, 336880349), (13, 155483238), (26, 77741619), (39, 51827746), (47, 43006002), (53, 38137398), (78, 25913873), (94, 21503001), (101, 20012694), (103, 19624098), (106, 19068699), (141, 14335334), (159, 12712466), (202, 10006347), (206, 9812049), (282, 7167667), (303, 6670898), (309, 6541366), (318, 6356233), (606, 3335449), (611, 3308154), (618, 3270683), (689, 2933646), (1222, 1654077), (1313, 1539438), (1339, 1509546), (1378, 1466823), (1833, 1102718), (2067, 977882), (2491, 811434), (2626, 769719), (2678, 754773), (3666, 551359), (3939, 513146), (4017, 503182), (4134, 488941), (4747, 425802), (4841, 417534), (4982, 405717), (5353, 377598), (5459, 370266), (7473, 270478), (7878, 256573), (8034, 251591), (9494, 212901), (9682, 208767), (10403, 194298), (10706, 188799), (10918, 185133), (14241, 141934), (14523, 139178), (14946, 135239), (16059, 125866), (16377, 123422), (20806, 97149), (28482, 70967), (29046, 69589), (31209, 64766), (32118, 62933), (32383, 62418), (32754, 61711)]