2010446568

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{238657}}^1$

素因数の和:238688

約数の個数: 80

約数和(自身を含む): 6064299780

約数和(自身を除く): 4053853212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 238657, 477314, 715971, 954628, 1431942, 1909256, 2147913, 2863884, 3102541, 4295826, 5727768, 6205082, 6443739, 8591652, 9307623, 12410164, 12887478, 17183304, 18615246, 19331217, 24820328, 25774956, 27922869, 37230492, 38662434, 51549912, 55845738, 74460984, 77324868, 83768607, 111691476, 154649736, 167537214, 223382952, 251305821, 335074428, 502611642, 670148856, 1005223284, 2010446568]

約数ペア:

[(1, 2010446568), (2, 1005223284), (3, 670148856), (4, 502611642), (6, 335074428), (8, 251305821), (9, 223382952), (12, 167537214), (13, 154649736), (18, 111691476), (24, 83768607), (26, 77324868), (27, 74460984), (36, 55845738), (39, 51549912), (52, 38662434), (54, 37230492), (72, 27922869), (78, 25774956), (81, 24820328), (104, 19331217), (108, 18615246), (117, 17183304), (156, 12887478), (162, 12410164), (216, 9307623), (234, 8591652), (312, 6443739), (324, 6205082), (351, 5727768), (468, 4295826), (648, 3102541), (702, 2863884), (936, 2147913), (1053, 1909256), (1404, 1431942), (2106, 954628), (2808, 715971), (4212, 477314), (8424, 238657)]