2157101058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{111409}}^1$

素因数の和:111882

約数の個数: 32

約数和(自身を含む): 4941256320

約数和(自身を除く): 2784155262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 461, 922, 1383, 2766, 3227, 6454, 9681, 19362, 111409, 222818, 334227, 668454, 779863, 1559726, 2339589, 4679178, 51359549, 102719098, 154078647, 308157294, 359516843, 719033686, 1078550529, 2157101058]

約数ペア:

[(1, 2157101058), (2, 1078550529), (3, 719033686), (6, 359516843), (7, 308157294), (14, 154078647), (21, 102719098), (42, 51359549), (461, 4679178), (922, 2339589), (1383, 1559726), (2766, 779863), (3227, 668454), (6454, 334227), (9681, 222818), (19362, 111409)]