1856157412

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{1019}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 3454617600

約数和(自身を除く): 1598460188

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 164, 383, 766, 1019, 1189, 1532, 2038, 2378, 4076, 4756, 11107, 15703, 22214, 29551, 31406, 41779, 44428, 59102, 62812, 83558, 118204, 167116, 390277, 455387, 780554, 910774, 1211591, 1561108, 1821548, 2423182, 4846364, 11318033, 16001357, 22636066, 32002714, 45272132, 64005428, 464039353, 928078706, 1856157412]

約数ペア:

[(1, 1856157412), (2, 928078706), (4, 464039353), (29, 64005428), (41, 45272132), (58, 32002714), (82, 22636066), (116, 16001357), (164, 11318033), (383, 4846364), (766, 2423182), (1019, 1821548), (1189, 1561108), (1532, 1211591), (2038, 910774), (2378, 780554), (4076, 455387), (4756, 390277), (11107, 167116), (15703, 118204), (22214, 83558), (29551, 62812), (31406, 59102), (41779, 44428)]