1844204980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4853171}}^1$

素因数の和:4853199

約数の個数: 24

約数和(自身を含む): 4076664480

約数和(自身を除く): 2232459500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 4853171, 9706342, 19412684, 24265855, 48531710, 92210249, 97063420, 184420498, 368840996, 461051245, 922102490, 1844204980]

約数ペア:

[(1, 1844204980), (2, 922102490), (4, 461051245), (5, 368840996), (10, 184420498), (19, 97063420), (20, 92210249), (38, 48531710), (76, 24265855), (95, 19412684), (190, 9706342), (380, 4853171)]