19669852656

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4406329}}^1$

素因数の和:4406374

約数の個数: 60

約数和(自身を含む): 56824031680

約数和(自身を除く): 37154179024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 4406329, 8812658, 13218987, 17625316, 26437974, 35250632, 39656961, 52875948, 70501264, 79313922, 105751896, 136596199, 158627844, 211503792, 273192398, 317255688, 409788597, 546384796, 634511376, 819577194, 1092769592, 1229365791, 1639154388, 2185539184, 2458731582, 3278308776, 4917463164, 6556617552, 9834926328, 19669852656]

約数ペア:

[(1, 19669852656), (2, 9834926328), (3, 6556617552), (4, 4917463164), (6, 3278308776), (8, 2458731582), (9, 2185539184), (12, 1639154388), (16, 1229365791), (18, 1092769592), (24, 819577194), (31, 634511376), (36, 546384796), (48, 409788597), (62, 317255688), (72, 273192398), (93, 211503792), (124, 158627844), (144, 136596199), (186, 105751896), (248, 79313922), (279, 70501264), (372, 52875948), (496, 39656961), (558, 35250632), (744, 26437974), (1116, 17625316), (1488, 13218987), (2232, 8812658), (4464, 4406329)]