20171402466

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{206543}}^1$

素因数の和:206986

約数の個数: 32

約数和(自身を含む): 41431074048

約数和(自身を除く): 21259671582

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 397, 794, 1191, 2382, 16277, 32554, 48831, 97662, 206543, 413086, 619629, 1239258, 8468263, 16936526, 25404789, 50809578, 81997571, 163995142, 245992713, 491985426, 3361900411, 6723800822, 10085701233, 20171402466]

約数ペア:

[(1, 20171402466), (2, 10085701233), (3, 6723800822), (6, 3361900411), (41, 491985426), (82, 245992713), (123, 163995142), (246, 81997571), (397, 50809578), (794, 25404789), (1191, 16936526), (2382, 8468263), (16277, 1239258), (32554, 619629), (48831, 413086), (97662, 206543)]