201983530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{54443}}^1$

素因数の和:54510

約数の個数: 32

約数和(自身を含む): 423356544

約数和(自身を除く): 221373014

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 54443, 108886, 272215, 381101, 544430, 762202, 1905505, 2885479, 3811010, 5770958, 14427395, 20198353, 28854790, 40396706, 100991765, 201983530]

約数ペア:

[(1, 201983530), (2, 100991765), (5, 40396706), (7, 28854790), (10, 20198353), (14, 14427395), (35, 5770958), (53, 3811010), (70, 2885479), (106, 1905505), (265, 762202), (371, 544430), (530, 381101), (742, 272215), (1855, 108886), (3710, 54443)]