511906930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{11273}}^1$

素因数の和:11538

約数の個数: 32

約数和(自身を含む): 974073600

約数和(自身を除く): 462166670

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 239, 478, 1195, 2390, 4541, 9082, 11273, 22546, 22705, 45410, 56365, 112730, 214187, 428374, 1070935, 2141870, 2694247, 5388494, 13471235, 26942470, 51190693, 102381386, 255953465, 511906930]

約数ペア:

[(1, 511906930), (2, 255953465), (5, 102381386), (10, 51190693), (19, 26942470), (38, 13471235), (95, 5388494), (190, 2694247), (239, 2141870), (478, 1070935), (1195, 428374), (2390, 214187), (4541, 112730), (9082, 56365), (11273, 45410), (22546, 22705)]