20165980152

素因数分解:

$2^3\times 3^1\times {\mathrm{22193}}^1\times {\mathrm{37861}}^1$

素因数の和:60063

約数の個数: 32

約数和(自身を含む): 50418553680

約数和(自身を除く): 30252573528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 22193, 37861, 44386, 66579, 75722, 88772, 113583, 133158, 151444, 177544, 227166, 266316, 302888, 454332, 532632, 908664, 840249173, 1680498346, 2520747519, 3360996692, 5041495038, 6721993384, 10082990076, 20165980152]

約数ペア:

[(1, 20165980152), (2, 10082990076), (3, 6721993384), (4, 5041495038), (6, 3360996692), (8, 2520747519), (12, 1680498346), (24, 840249173), (22193, 908664), (37861, 532632), (44386, 454332), (66579, 302888), (75722, 266316), (88772, 227166), (113583, 177544), (133158, 151444)]