18442917730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3623}}^1\times {\mathrm{16421}}^1$

素因数の和:20082

約数の個数: 32

約数和(自身を含む): 34279676928

約数和(自身を除く): 15836759198

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 3623, 7246, 16421, 18115, 32842, 36230, 82105, 112313, 164210, 224626, 509051, 561565, 1018102, 1123130, 2545255, 5090510, 59493283, 118986566, 297466415, 594932830, 1844291773, 3688583546, 9221458865, 18442917730]

約数ペア:

[(1, 18442917730), (2, 9221458865), (5, 3688583546), (10, 1844291773), (31, 594932830), (62, 297466415), (155, 118986566), (310, 59493283), (3623, 5090510), (7246, 2545255), (16421, 1123130), (18115, 1018102), (32842, 561565), (36230, 509051), (82105, 224626), (112313, 164210)]