20161853497608

素因数分解:

$2^3\times 3^1\times {\mathrm{6571}}^1\times {\mathrm{127846177}}^1$

素因数の和:127852757

約数の個数: 32

約数和(自身を含む): 50412304908960

約数和(自身を除く): 30250451411352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 6571, 13142, 19713, 26284, 39426, 52568, 78852, 157704, 127846177, 255692354, 383538531, 511384708, 767077062, 1022769416, 1534154124, 3068308248, 840077229067, 1680154458134, 2520231687201, 3360308916268, 5040463374402, 6720617832536, 10080926748804, 20161853497608]

約数ペア:

[(1, 20161853497608), (2, 10080926748804), (3, 6720617832536), (4, 5040463374402), (6, 3360308916268), (8, 2520231687201), (12, 1680154458134), (24, 840077229067), (6571, 3068308248), (13142, 1534154124), (19713, 1022769416), (26284, 767077062), (39426, 511384708), (52568, 383538531), (78852, 255692354), (157704, 127846177)]