19006474110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{175937}}^1$

素因数の和:176237

約数の個数: 64

約数和(自身を含む): 49302050112

約数和(自身を除く): 30295576002

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 277, 390, 554, 831, 1385, 1662, 2770, 3601, 4155, 7202, 8310, 10803, 18005, 21606, 36010, 54015, 108030, 175937, 351874, 527811, 879685, 1055622, 1759370, 2287181, 2639055, 4574362, 5278110, 6861543, 11435905, 13723086, 22871810, 34307715, 48734549, 68615430, 97469098, 146203647, 243672745, 292407294, 487345490, 633549137, 731018235, 1267098274, 1462036470, 1900647411, 3167745685, 3801294822, 6335491370, 9503237055, 19006474110]

約数ペア:

[(1, 19006474110), (2, 9503237055), (3, 6335491370), (5, 3801294822), (6, 3167745685), (10, 1900647411), (13, 1462036470), (15, 1267098274), (26, 731018235), (30, 633549137), (39, 487345490), (65, 292407294), (78, 243672745), (130, 146203647), (195, 97469098), (277, 68615430), (390, 48734549), (554, 34307715), (831, 22871810), (1385, 13723086), (1662, 11435905), (2770, 6861543), (3601, 5278110), (4155, 4574362), (7202, 2639055), (8310, 2287181), (10803, 1759370), (18005, 1055622), (21606, 879685), (36010, 527811), (54015, 351874), (108030, 175937)]