20122739064

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{1179251}}^1$

素因数の和:1179345

約数の個数: 64

約数和(自身を含む): 56604096000

約数和(自身を除く): 36481356936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 316, 474, 632, 711, 948, 1422, 1896, 2133, 2844, 4266, 5688, 8532, 17064, 1179251, 2358502, 3537753, 4717004, 7075506, 9434008, 10613259, 14151012, 21226518, 28302024, 31839777, 42453036, 63679554, 84906072, 93160829, 127359108, 186321658, 254718216, 279482487, 372643316, 558964974, 745286632, 838447461, 1117929948, 1676894922, 2235859896, 2515342383, 3353789844, 5030684766, 6707579688, 10061369532, 20122739064]

約数ペア:

[(1, 20122739064), (2, 10061369532), (3, 6707579688), (4, 5030684766), (6, 3353789844), (8, 2515342383), (9, 2235859896), (12, 1676894922), (18, 1117929948), (24, 838447461), (27, 745286632), (36, 558964974), (54, 372643316), (72, 279482487), (79, 254718216), (108, 186321658), (158, 127359108), (216, 93160829), (237, 84906072), (316, 63679554), (474, 42453036), (632, 31839777), (711, 28302024), (948, 21226518), (1422, 14151012), (1896, 10613259), (2133, 9434008), (2844, 7075506), (4266, 4717004), (5688, 3537753), (8532, 2358502), (17064, 1179251)]