1859361850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{23581}}^1$

素因数の和:23695

約数の個数: 48

約数和(自身を含む): 3684451680

約数和(自身を除く): 1825089830

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 83, 95, 166, 190, 415, 475, 830, 950, 1577, 2075, 3154, 4150, 7885, 15770, 23581, 39425, 47162, 78850, 117905, 235810, 448039, 589525, 896078, 1179050, 1957223, 2240195, 3914446, 4480390, 9786115, 11200975, 19572230, 22401950, 37187237, 48930575, 74374474, 97861150, 185936185, 371872370, 929680925, 1859361850]

約数ペア:

[(1, 1859361850), (2, 929680925), (5, 371872370), (10, 185936185), (19, 97861150), (25, 74374474), (38, 48930575), (50, 37187237), (83, 22401950), (95, 19572230), (166, 11200975), (190, 9786115), (415, 4480390), (475, 3914446), (830, 2240195), (950, 1957223), (1577, 1179050), (2075, 896078), (3154, 589525), (4150, 448039), (7885, 235810), (15770, 117905), (23581, 78850), (39425, 47162)]