20213417856

素因数分解:

$2^7\times 3^1\times {\mathrm{52639109}}^1$

素因数の和:52639126

約数の個数: 32

約数和(自身を含む): 53691892200

約数和(自身を除く): 33478474344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 52639109, 105278218, 157917327, 210556436, 315834654, 421112872, 631669308, 842225744, 1263338616, 1684451488, 2526677232, 3368902976, 5053354464, 6737805952, 10106708928, 20213417856]

約数ペア:

[(1, 20213417856), (2, 10106708928), (3, 6737805952), (4, 5053354464), (6, 3368902976), (8, 2526677232), (12, 1684451488), (16, 1263338616), (24, 842225744), (32, 631669308), (48, 421112872), (64, 315834654), (96, 210556436), (128, 157917327), (192, 105278218), (384, 52639109)]