20101420188

素因数分解:

$2^2\times 3^3\times {\mathrm{151}}^1\times {\mathrm{1232611}}^1$

素因数の和:1232775

約数の個数: 48

約数和(自身を含む): 52459966720

約数和(自身を除く): 32358546532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 151, 302, 453, 604, 906, 1359, 1812, 2718, 4077, 5436, 8154, 16308, 1232611, 2465222, 3697833, 4930444, 7395666, 11093499, 14791332, 22186998, 33280497, 44373996, 66560994, 133121988, 186124261, 372248522, 558372783, 744497044, 1116745566, 1675118349, 2233491132, 3350236698, 5025355047, 6700473396, 10050710094, 20101420188]

約数ペア:

[(1, 20101420188), (2, 10050710094), (3, 6700473396), (4, 5025355047), (6, 3350236698), (9, 2233491132), (12, 1675118349), (18, 1116745566), (27, 744497044), (36, 558372783), (54, 372248522), (108, 186124261), (151, 133121988), (302, 66560994), (453, 44373996), (604, 33280497), (906, 22186998), (1359, 14791332), (1812, 11093499), (2718, 7395666), (4077, 4930444), (5436, 3697833), (8154, 2465222), (16308, 1232611)]