20230101644

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^2\times {\mathrm{26141}}^1$

素因数の和:26334

約数の個数: 36

約数和(自身を含む): 37014562368

約数和(自身を除く): 16784460724

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 2449, 4898, 6241, 9796, 12482, 24964, 26141, 52282, 104564, 193471, 386942, 773884, 810371, 1620742, 2065139, 3241484, 4130278, 8260556, 64019309, 128038618, 163145981, 256077236, 326291962, 652583924, 5057525411, 10115050822, 20230101644]

約数ペア:

[(1, 20230101644), (2, 10115050822), (4, 5057525411), (31, 652583924), (62, 326291962), (79, 256077236), (124, 163145981), (158, 128038618), (316, 64019309), (2449, 8260556), (4898, 4130278), (6241, 3241484), (9796, 2065139), (12482, 1620742), (24964, 810371), (26141, 773884), (52282, 386942), (104564, 193471)]