20129960106

素因数分解:

$2^1\times 3^6\times {\mathrm{61}}^1\times {\mathrm{226337}}^1$

素因数の和:226418

約数の個数: 56

約数和(自身を含む): 46014062724

約数和(自身を除く): 25884102618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 243, 366, 486, 549, 729, 1098, 1458, 1647, 3294, 4941, 9882, 14823, 29646, 44469, 88938, 226337, 452674, 679011, 1358022, 2037033, 4074066, 6111099, 12222198, 13806557, 18333297, 27613114, 36666594, 41419671, 54999891, 82839342, 109999782, 124259013, 164999673, 248518026, 329999346, 372777039, 745554078, 1118331117, 2236662234, 3354993351, 6709986702, 10064980053, 20129960106]

約数ペア:

[(1, 20129960106), (2, 10064980053), (3, 6709986702), (6, 3354993351), (9, 2236662234), (18, 1118331117), (27, 745554078), (54, 372777039), (61, 329999346), (81, 248518026), (122, 164999673), (162, 124259013), (183, 109999782), (243, 82839342), (366, 54999891), (486, 41419671), (549, 36666594), (729, 27613114), (1098, 18333297), (1458, 13806557), (1647, 12222198), (3294, 6111099), (4941, 4074066), (9882, 2037033), (14823, 1358022), (29646, 679011), (44469, 452674), (88938, 226337)]