11836420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 27191808

約数和(自身を除く): 15355388

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 1123, 2108, 2246, 2635, 4492, 5270, 5615, 10540, 11230, 19091, 22460, 34813, 38182, 69626, 76364, 95455, 139252, 174065, 190910, 348130, 381820, 591821, 696260, 1183642, 2367284, 2959105, 5918210, 11836420]

約数ペア:

[(1, 11836420), (2, 5918210), (4, 2959105), (5, 2367284), (10, 1183642), (17, 696260), (20, 591821), (31, 381820), (34, 348130), (62, 190910), (68, 174065), (85, 139252), (124, 95455), (155, 76364), (170, 69626), (310, 38182), (340, 34813), (527, 22460), (620, 19091), (1054, 11230), (1123, 10540), (2108, 5615), (2246, 5270), (2635, 4492)]