20923674

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6329}}^1$

素因数の和:6382

約数の個数: 32

約数和(自身を含む): 45576000

約数和(自身を除く): 24652326

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 1102, 1653, 3306, 6329, 12658, 18987, 37974, 120251, 183541, 240502, 360753, 367082, 550623, 721506, 1101246, 3487279, 6974558, 10461837, 20923674]

約数ペア:

[(1, 20923674), (2, 10461837), (3, 6974558), (6, 3487279), (19, 1101246), (29, 721506), (38, 550623), (57, 367082), (58, 360753), (87, 240502), (114, 183541), (174, 120251), (551, 37974), (1102, 18987), (1653, 12658), (3306, 6329)]