1952802046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{2389}}^1$

素因数の和:2764

約数の個数: 32

約数和(自身を含む): 3192084000

約数和(自身を除く): 1239281954

約数列:

[1, 2, 13, 26, 149, 211, 298, 422, 1937, 2389, 2743, 3874, 4778, 5486, 31057, 31439, 62114, 62878, 355961, 408707, 504079, 711922, 817414, 1008158, 4627493, 6553027, 9254986, 13106054, 75107771, 150215542, 976401023, 1952802046]

約数ペア:

[(1, 1952802046), (2, 976401023), (13, 150215542), (26, 75107771), (149, 13106054), (211, 9254986), (298, 6553027), (422, 4627493), (1937, 1008158), (2389, 817414), (2743, 711922), (3874, 504079), (4778, 408707), (5486, 355961), (31057, 62878), (31439, 62114)]