2104037990

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1531}}^1\times {\mathrm{2593}}^1$

素因数の和:4184

約数の個数: 32

約数和(自身を含む): 3862735776

約数和(自身を除く): 1758697786

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 1531, 2593, 3062, 5186, 7655, 12965, 15310, 25930, 81143, 137429, 162286, 274858, 405715, 687145, 811430, 1374290, 3969883, 7939766, 19849415, 39698830, 210403799, 420807598, 1052018995, 2104037990]

約数ペア:

[(1, 2104037990), (2, 1052018995), (5, 420807598), (10, 210403799), (53, 39698830), (106, 19849415), (265, 7939766), (530, 3969883), (1531, 1374290), (2593, 811430), (3062, 687145), (5186, 405715), (7655, 274858), (12965, 162286), (15310, 137429), (25930, 81143)]