2250190254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{509}}^1$

素因数の和:722

約数の個数: 96

約数和(自身を含む): 5157764640

約数和(自身を除く): 2907574386

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 157, 247, 314, 361, 471, 494, 509, 722, 741, 942, 1018, 1083, 1482, 1527, 2041, 2166, 2983, 3054, 4082, 4693, 5966, 6123, 6617, 8949, 9386, 9671, 12246, 13234, 14079, 17898, 19342, 19851, 28158, 29013, 38779, 39702, 56677, 58026, 77558, 79913, 113354, 116337, 125723, 159826, 170031, 183749, 232674, 239739, 251446, 340062, 367498, 377169, 479478, 551247, 736801, 754338, 1038869, 1102494, 1473602, 1518347, 2077738, 2210403, 2388737, 3036694, 3116607, 4420806, 4555041, 4777474, 6233214, 7166211, 9110082, 14332422, 19738511, 28848593, 39477022, 57697186, 59215533, 86545779, 118431066, 173091558, 375031709, 750063418, 1125095127, 2250190254]

約数ペア:

[(1, 2250190254), (2, 1125095127), (3, 750063418), (6, 375031709), (13, 173091558), (19, 118431066), (26, 86545779), (38, 59215533), (39, 57697186), (57, 39477022), (78, 28848593), (114, 19738511), (157, 14332422), (247, 9110082), (314, 7166211), (361, 6233214), (471, 4777474), (494, 4555041), (509, 4420806), (722, 3116607), (741, 3036694), (942, 2388737), (1018, 2210403), (1083, 2077738), (1482, 1518347), (1527, 1473602), (2041, 1102494), (2166, 1038869), (2983, 754338), (3054, 736801), (4082, 551247), (4693, 479478), (5966, 377169), (6123, 367498), (6617, 340062), (8949, 251446), (9386, 239739), (9671, 232674), (12246, 183749), (13234, 170031), (14079, 159826), (17898, 125723), (19342, 116337), (19851, 113354), (28158, 79913), (29013, 77558), (38779, 58026), (39702, 56677)]