4899424990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{126961}}^1$

素因数の和:127212

約数の個数: 32

約数和(自身を含む): 9378936864

約数和(自身を除く): 4479511874

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 227, 454, 1135, 2270, 3859, 7718, 19295, 38590, 126961, 253922, 634805, 1269610, 2158337, 4316674, 10791685, 21583370, 28820147, 57640294, 144100735, 288201470, 489942499, 979884998, 2449712495, 4899424990]

約数ペア:

[(1, 4899424990), (2, 2449712495), (5, 979884998), (10, 489942499), (17, 288201470), (34, 144100735), (85, 57640294), (170, 28820147), (227, 21583370), (454, 10791685), (1135, 4316674), (2270, 2158337), (3859, 1269610), (7718, 634805), (19295, 253922), (38590, 126961)]