2169732100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1276313}}^1$

素因数の和:1276344

約数の個数: 36

約数和(自身を含む): 4985282484

約数和(自身を除く): 2815550384

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 1276313, 2552626, 5105252, 6381565, 12763130, 21697321, 25526260, 31907825, 43394642, 63815650, 86789284, 108486605, 127631300, 216973210, 433946420, 542433025, 1084866050, 2169732100]

約数ペア:

[(1, 2169732100), (2, 1084866050), (4, 542433025), (5, 433946420), (10, 216973210), (17, 127631300), (20, 108486605), (25, 86789284), (34, 63815650), (50, 43394642), (68, 31907825), (85, 25526260), (100, 21697321), (170, 12763130), (340, 6381565), (425, 5105252), (850, 2552626), (1700, 1276313)]