2019916802

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1\times {\mathrm{1579}}^1$

素因数の和:1970

約数の個数: 32

約数和(自身を含む): 3177316800

約数和(自身を除く): 1157399998

約数列:

[1, 2, 37, 59, 74, 118, 293, 586, 1579, 2183, 3158, 4366, 10841, 17287, 21682, 34574, 58423, 93161, 116846, 186322, 462647, 639619, 925294, 1279238, 3446957, 6893914, 17117939, 27296173, 34235878, 54592346, 1009958401, 2019916802]

約数ペア:

[(1, 2019916802), (2, 1009958401), (37, 54592346), (59, 34235878), (74, 27296173), (118, 17117939), (293, 6893914), (586, 3446957), (1579, 1279238), (2183, 925294), (3158, 639619), (4366, 462647), (10841, 186322), (17287, 116846), (21682, 93161), (34574, 58423)]