20199541578

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{2377}}^1\times {\mathrm{26723}}^1$

素因数の和:29158

約数の個数: 32

約数和(自身を含む): 41180187456

約数和(自身を除く): 20980645878

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 2377, 4754, 7131, 14262, 26723, 53446, 80169, 125981, 160338, 251962, 377943, 755886, 1416319, 2832638, 4248957, 8497914, 63520571, 127041142, 190561713, 381123426, 3366590263, 6733180526, 10099770789, 20199541578]

約数ペア:

[(1, 20199541578), (2, 10099770789), (3, 6733180526), (6, 3366590263), (53, 381123426), (106, 190561713), (159, 127041142), (318, 63520571), (2377, 8497914), (4754, 4248957), (7131, 2832638), (14262, 1416319), (26723, 755886), (53446, 377943), (80169, 251962), (125981, 160338)]