20180669323310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1587778861}}^1$

素因数の和:1587778940

約数の個数: 32

約数和(自身を含む): 38411546229504

約数和(自身を除く): 18230876906194

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2542, 6355, 12710, 1587778861, 3175557722, 7938894305, 15877788610, 49221144691, 65098933301, 98442289382, 130197866602, 246105723455, 325494666505, 492211446910, 650989333010, 2018066932331, 4036133864662, 10090334661655, 20180669323310]

約数ペア:

[(1, 20180669323310), (2, 10090334661655), (5, 4036133864662), (10, 2018066932331), (31, 650989333010), (41, 492211446910), (62, 325494666505), (82, 246105723455), (155, 130197866602), (205, 98442289382), (310, 65098933301), (410, 49221144691), (1271, 15877788610), (2542, 7938894305), (6355, 3175557722), (12710, 1587778861)]