20160469954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1\times {\mathrm{9521}}^1$

素因数の和:10186

約数の個数: 32

約数和(自身を含む): 32204165760

約数和(自身を除く): 12043695806

約数列:

[1, 2, 19, 38, 103, 206, 541, 1082, 1957, 3914, 9521, 10279, 19042, 20558, 55723, 111446, 180899, 361798, 980663, 1058737, 1961326, 2117474, 5150861, 10301722, 18632597, 37265194, 97866359, 195732718, 530538683, 1061077366, 10080234977, 20160469954]

約数ペア:

[(1, 20160469954), (2, 10080234977), (19, 1061077366), (38, 530538683), (103, 195732718), (206, 97866359), (541, 37265194), (1082, 18632597), (1957, 10301722), (3914, 5150861), (9521, 2117474), (10279, 1961326), (19042, 1058737), (20558, 980663), (55723, 361798), (111446, 180899)]