2017182570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{224881}}^1$

素因数の和:224927

約数の個数: 64

約数和(自身を含む): 5440345344

約数和(自身を除く): 3423162774

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 224881, 449762, 674643, 1124405, 1349286, 2248810, 2923453, 3373215, 5172263, 5846906, 6746430, 8770359, 10344526, 14617265, 15516789, 17540718, 25861315, 29234530, 31033578, 43851795, 51722630, 67239419, 77583945, 87703590, 134478838, 155167890, 201718257, 336197095, 403436514, 672394190, 1008591285, 2017182570]

約数ペア:

[(1, 2017182570), (2, 1008591285), (3, 672394190), (5, 403436514), (6, 336197095), (10, 201718257), (13, 155167890), (15, 134478838), (23, 87703590), (26, 77583945), (30, 67239419), (39, 51722630), (46, 43851795), (65, 31033578), (69, 29234530), (78, 25861315), (115, 17540718), (130, 15516789), (138, 14617265), (195, 10344526), (230, 8770359), (299, 6746430), (345, 5846906), (390, 5172263), (598, 3373215), (690, 2923453), (897, 2248810), (1495, 1349286), (1794, 1124405), (2990, 674643), (4485, 449762), (8970, 224881)]