1900242014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{220907}}^1$

素因数の和:220960

約数の個数: 32

約数和(自身を含む): 3435561216

約数和(自身を除く): 1535319202

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 187, 253, 374, 391, 506, 782, 4301, 8602, 220907, 441814, 2429977, 3755419, 4859954, 5080861, 7510838, 10161722, 41309609, 55889471, 82619218, 86374637, 111778942, 172749274, 950121007, 1900242014]

約数ペア:

[(1, 1900242014), (2, 950121007), (11, 172749274), (17, 111778942), (22, 86374637), (23, 82619218), (34, 55889471), (46, 41309609), (187, 10161722), (253, 7510838), (374, 5080861), (391, 4859954), (506, 3755419), (782, 2429977), (4301, 441814), (8602, 220907)]