2103501689

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 2298240000

約数和(自身を除く): 194738311

約数列:

[1, 29, 37, 59, 149, 223, 1073, 1711, 2183, 4321, 5513, 6467, 8251, 8791, 13157, 33227, 63307, 159877, 239279, 254939, 325267, 381553, 486809, 963583, 1229399, 1960393, 9432743, 14117461, 35652571, 56851397, 72534541, 2103501689]

約数ペア:

[(1, 2103501689), (29, 72534541), (37, 56851397), (59, 35652571), (149, 14117461), (223, 9432743), (1073, 1960393), (1711, 1229399), (2183, 963583), (4321, 486809), (5513, 381553), (6467, 325267), (8251, 254939), (8791, 239279), (13157, 159877), (33227, 63307)]