20329556970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3917063}}^1$

素因数の和:3917246

約数の個数: 32

約数和(自身を含む): 49072977792

約数和(自身を除く): 28743420822

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 3917063, 7834126, 11751189, 19585315, 23502378, 39170630, 58755945, 117511890, 677651899, 1355303798, 2032955697, 3388259495, 4065911394, 6776518990, 10164778485, 20329556970]

約数ペア:

[(1, 20329556970), (2, 10164778485), (3, 6776518990), (5, 4065911394), (6, 3388259495), (10, 2032955697), (15, 1355303798), (30, 677651899), (173, 117511890), (346, 58755945), (519, 39170630), (865, 23502378), (1038, 19585315), (1730, 11751189), (2595, 7834126), (5190, 3917063)]