2016205620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{234989}}^1$

素因数の和:235025

約数の個数: 96

約数和(自身を含む): 6632357760

約数和(自身を除く): 4616152140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 234989, 469978, 704967, 939956, 1174945, 1409934, 2349890, 2584879, 2819868, 3054857, 3524835, 4699780, 5169758, 6109714, 7049670, 7754637, 9164571, 10339516, 12219428, 12924395, 14099340, 15274285, 15509274, 18329142, 25848790, 30548570, 31018548, 33603427, 36658284, 38773185, 45822855, 51697580, 61097140, 67206854, 77546370, 91645710, 100810281, 134413708, 155092740, 168017135, 183291420, 201620562, 336034270, 403241124, 504051405, 672068540, 1008102810, 2016205620]

約数ペア:

[(1, 2016205620), (2, 1008102810), (3, 672068540), (4, 504051405), (5, 403241124), (6, 336034270), (10, 201620562), (11, 183291420), (12, 168017135), (13, 155092740), (15, 134413708), (20, 100810281), (22, 91645710), (26, 77546370), (30, 67206854), (33, 61097140), (39, 51697580), (44, 45822855), (52, 38773185), (55, 36658284), (60, 33603427), (65, 31018548), (66, 30548570), (78, 25848790), (110, 18329142), (130, 15509274), (132, 15274285), (143, 14099340), (156, 12924395), (165, 12219428), (195, 10339516), (220, 9164571), (260, 7754637), (286, 7049670), (330, 6109714), (390, 5169758), (429, 4699780), (572, 3524835), (660, 3054857), (715, 2819868), (780, 2584879), (858, 2349890), (1430, 1409934), (1716, 1174945), (2145, 939956), (2860, 704967), (4290, 469978), (8580, 234989)]