1898495843332

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3145559}}^1$

素因数の和:3145657

約数の個数: 72

約数和(自身を含む): 3865641595200

約数和(自身を除く): 1967145751868

約数列:

[1, 2, 4, 11, 22, 29, 43, 44, 58, 86, 116, 121, 172, 242, 319, 473, 484, 638, 946, 1247, 1276, 1892, 2494, 3509, 4988, 5203, 7018, 10406, 13717, 14036, 20812, 27434, 54868, 150887, 301774, 603548, 3145559, 6291118, 12582236, 34601149, 69202298, 91221211, 135259037, 138404596, 182442422, 270518074, 364884844, 380612639, 541036148, 761225278, 1003433321, 1487849407, 1522450556, 2006866642, 2975698814, 3922512073, 4013733284, 5951397628, 7845024146, 11037766531, 15690048292, 16366343477, 22075533062, 32732686954, 43147632803, 44151066124, 65465373908, 86295265606, 172590531212, 474623960833, 949247921666, 1898495843332]

約数ペア:

[(1, 1898495843332), (2, 949247921666), (4, 474623960833), (11, 172590531212), (22, 86295265606), (29, 65465373908), (43, 44151066124), (44, 43147632803), (58, 32732686954), (86, 22075533062), (116, 16366343477), (121, 15690048292), (172, 11037766531), (242, 7845024146), (319, 5951397628), (473, 4013733284), (484, 3922512073), (638, 2975698814), (946, 2006866642), (1247, 1522450556), (1276, 1487849407), (1892, 1003433321), (2494, 761225278), (3509, 541036148), (4988, 380612639), (5203, 364884844), (7018, 270518074), (10406, 182442422), (13717, 138404596), (14036, 135259037), (20812, 91221211), (27434, 69202298), (54868, 34601149), (150887, 12582236), (301774, 6291118), (603548, 3145559)]