2020202368

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{426563}}^1$

素因数の和:426614

約数の個数: 32

約数和(自身を含む): 4133405160

約数和(自身を除く): 2113202792

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 426563, 853126, 1706252, 3412504, 6825008, 13650016, 15782831, 27300032, 31565662, 54600064, 63131324, 126262648, 252525296, 505050592, 1010101184, 2020202368]

約数ペア:

[(1, 2020202368), (2, 1010101184), (4, 505050592), (8, 252525296), (16, 126262648), (32, 63131324), (37, 54600064), (64, 31565662), (74, 27300032), (128, 15782831), (148, 13650016), (296, 6825008), (592, 3412504), (1184, 1706252), (2368, 853126), (4736, 426563)]