2013309628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{9817}}^1$

素因数の和:9970

約数の個数: 48

約数和(自身を含む): 3958617600

約数和(自身を除く): 1945307972

約数列:

[1, 2, 4, 11, 22, 44, 59, 79, 118, 158, 236, 316, 649, 869, 1298, 1738, 2596, 3476, 4661, 9322, 9817, 18644, 19634, 39268, 51271, 102542, 107987, 205084, 215974, 431948, 579203, 775543, 1158406, 1551086, 2316812, 3102172, 6371233, 8530973, 12742466, 17061946, 25484932, 34123892, 45757037, 91514074, 183028148, 503327407, 1006654814, 2013309628]

約数ペア:

[(1, 2013309628), (2, 1006654814), (4, 503327407), (11, 183028148), (22, 91514074), (44, 45757037), (59, 34123892), (79, 25484932), (118, 17061946), (158, 12742466), (236, 8530973), (316, 6371233), (649, 3102172), (869, 2316812), (1298, 1551086), (1738, 1158406), (2596, 775543), (3476, 579203), (4661, 431948), (9322, 215974), (9817, 205084), (18644, 107987), (19634, 102542), (39268, 51271)]