20145331026

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{12575113}}^1$

素因数の和:12575210

約数の個数: 24

約数和(自身を含む): 44138650140

約数和(自身を除く): 23993319114

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 12575113, 25150226, 37725339, 75450678, 113176017, 226352034, 1119185057, 2238370114, 3357555171, 6715110342, 10072665513, 20145331026]

約数ペア:

[(1, 20145331026), (2, 10072665513), (3, 6715110342), (6, 3357555171), (9, 2238370114), (18, 1119185057), (89, 226352034), (178, 113176017), (267, 75450678), (534, 37725339), (801, 25150226), (1602, 12575113)]