20358389664

素因数分解:

$2^5\times 3^4\times {\mathrm{7854317}}^1$

素因数の和:7854339

約数の個数: 60

約数和(自身を含む): 59873466114

約数和(自身を除く): 39515076450

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 7854317, 15708634, 23562951, 31417268, 47125902, 62834536, 70688853, 94251804, 125669072, 141377706, 188503608, 212066559, 251338144, 282755412, 377007216, 424133118, 565510824, 636199677, 754014432, 848266236, 1131021648, 1272399354, 1696532472, 2262043296, 2544798708, 3393064944, 5089597416, 6786129888, 10179194832, 20358389664]

約数ペア:

[(1, 20358389664), (2, 10179194832), (3, 6786129888), (4, 5089597416), (6, 3393064944), (8, 2544798708), (9, 2262043296), (12, 1696532472), (16, 1272399354), (18, 1131021648), (24, 848266236), (27, 754014432), (32, 636199677), (36, 565510824), (48, 424133118), (54, 377007216), (72, 282755412), (81, 251338144), (96, 212066559), (108, 188503608), (144, 141377706), (162, 125669072), (216, 94251804), (288, 70688853), (324, 62834536), (432, 47125902), (648, 31417268), (864, 23562951), (1296, 15708634), (2592, 7854317)]