2011966164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{226267}}^1$

素因数の和:226309

約数の個数: 72

約数和(自身を含む): 5765308640

約数和(自身を除く): 3753342476

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 226267, 452534, 678801, 905068, 1357602, 2036403, 2715204, 2941471, 4072806, 4299073, 5882942, 8145612, 8598146, 8824413, 11765884, 12897219, 17196292, 17648826, 25794438, 26473239, 35297652, 38691657, 51588876, 52946478, 55887949, 77383314, 105892956, 111775898, 154766628, 167663847, 223551796, 335327694, 502991541, 670655388, 1005983082, 2011966164]

約数ペア:

[(1, 2011966164), (2, 1005983082), (3, 670655388), (4, 502991541), (6, 335327694), (9, 223551796), (12, 167663847), (13, 154766628), (18, 111775898), (19, 105892956), (26, 77383314), (36, 55887949), (38, 52946478), (39, 51588876), (52, 38691657), (57, 35297652), (76, 26473239), (78, 25794438), (114, 17648826), (117, 17196292), (156, 12897219), (171, 11765884), (228, 8824413), (234, 8598146), (247, 8145612), (342, 5882942), (468, 4299073), (494, 4072806), (684, 2941471), (741, 2715204), (988, 2036403), (1482, 1357602), (2223, 905068), (2964, 678801), (4446, 452534), (8892, 226267)]