2012322420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3726523}}^1$

素因数の和:3726541

約数の個数: 48

約数和(自身を含む): 6260560320

約数和(自身を除く): 4248237900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3726523, 7453046, 11179569, 14906092, 18632615, 22359138, 33538707, 37265230, 44718276, 55897845, 67077414, 74530460, 100616121, 111795690, 134154828, 167693535, 201232242, 223591380, 335387070, 402464484, 503080605, 670774140, 1006161210, 2012322420]

約数ペア:

[(1, 2012322420), (2, 1006161210), (3, 670774140), (4, 503080605), (5, 402464484), (6, 335387070), (9, 223591380), (10, 201232242), (12, 167693535), (15, 134154828), (18, 111795690), (20, 100616121), (27, 74530460), (30, 67077414), (36, 55897845), (45, 44718276), (54, 37265230), (60, 33538707), (90, 22359138), (108, 18632615), (135, 14906092), (180, 11179569), (270, 7453046), (540, 3726523)]