19908133032

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{9320287}}^1$

素因数の和:9320385

約数の個数: 32

約数和(自身を含む): 50329555200

約数和(自身を除く): 30421422168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 9320287, 18640574, 27960861, 37281148, 55921722, 74562296, 111843444, 223686888, 829505543, 1659011086, 2488516629, 3318022172, 4977033258, 6636044344, 9954066516, 19908133032]

約数ペア:

[(1, 19908133032), (2, 9954066516), (3, 6636044344), (4, 4977033258), (6, 3318022172), (8, 2488516629), (12, 1659011086), (24, 829505543), (89, 223686888), (178, 111843444), (267, 74562296), (356, 55921722), (534, 37281148), (712, 27960861), (1068, 18640574), (2136, 9320287)]