21840377832

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3333391}}^1$

素因数の和:3333423

約数の個数: 96

約数和(自身を含む): 72801281280

約数和(自身を除く): 50960903448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 3333391, 6666782, 10000173, 13333564, 20000346, 23333737, 26667128, 30000519, 40000692, 43334083, 46667474, 60001038, 70001211, 80001384, 86668166, 93334948, 120002076, 130002249, 140002422, 173336332, 186669896, 210003633, 240004152, 260004498, 280004844, 303338581, 346672664, 390006747, 420007266, 520008996, 560009688, 606677162, 780013494, 840014532, 910015743, 1040017992, 1213354324, 1560026988, 1680029064, 1820031486, 2426708648, 2730047229, 3120053976, 3640062972, 5460094458, 7280125944, 10920188916, 21840377832]

約数ペア:

[(1, 21840377832), (2, 10920188916), (3, 7280125944), (4, 5460094458), (6, 3640062972), (7, 3120053976), (8, 2730047229), (9, 2426708648), (12, 1820031486), (13, 1680029064), (14, 1560026988), (18, 1213354324), (21, 1040017992), (24, 910015743), (26, 840014532), (28, 780013494), (36, 606677162), (39, 560009688), (42, 520008996), (52, 420007266), (56, 390006747), (63, 346672664), (72, 303338581), (78, 280004844), (84, 260004498), (91, 240004152), (104, 210003633), (117, 186669896), (126, 173336332), (156, 140002422), (168, 130002249), (182, 120002076), (234, 93334948), (252, 86668166), (273, 80001384), (312, 70001211), (364, 60001038), (468, 46667474), (504, 43334083), (546, 40000692), (728, 30000519), (819, 26667128), (936, 23333737), (1092, 20000346), (1638, 13333564), (2184, 10000173), (3276, 6666782), (6552, 3333391)]