19411860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:673

約数の個数: 96

約数和(自身を含む): 60060672

約数和(自身を除く): 40648812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 60, 65, 78, 82, 123, 130, 156, 164, 195, 205, 246, 260, 390, 410, 492, 533, 607, 615, 780, 820, 1066, 1214, 1230, 1599, 1821, 2132, 2428, 2460, 2665, 3035, 3198, 3642, 5330, 6070, 6396, 7284, 7891, 7995, 9105, 10660, 12140, 15782, 15990, 18210, 23673, 24887, 31564, 31980, 36420, 39455, 47346, 49774, 74661, 78910, 94692, 99548, 118365, 124435, 149322, 157820, 236730, 248870, 298644, 323531, 373305, 473460, 497740, 647062, 746610, 970593, 1294124, 1493220, 1617655, 1941186, 3235310, 3882372, 4852965, 6470620, 9705930, 19411860]

約数ペア:

[(1, 19411860), (2, 9705930), (3, 6470620), (4, 4852965), (5, 3882372), (6, 3235310), (10, 1941186), (12, 1617655), (13, 1493220), (15, 1294124), (20, 970593), (26, 746610), (30, 647062), (39, 497740), (41, 473460), (52, 373305), (60, 323531), (65, 298644), (78, 248870), (82, 236730), (123, 157820), (130, 149322), (156, 124435), (164, 118365), (195, 99548), (205, 94692), (246, 78910), (260, 74661), (390, 49774), (410, 47346), (492, 39455), (533, 36420), (607, 31980), (615, 31564), (780, 24887), (820, 23673), (1066, 18210), (1214, 15990), (1230, 15782), (1599, 12140), (1821, 10660), (2132, 9105), (2428, 7995), (2460, 7891), (2665, 7284), (3035, 6396), (3198, 6070), (3642, 5330)]