2170862832

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1\times {\mathrm{1103}}^1$

素因数の和:1558

約数の個数: 80

約数和(自身を含む): 5674065408

約数和(自身を除く): 3503202576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 313, 393, 524, 626, 786, 939, 1048, 1103, 1252, 1572, 1878, 2096, 2206, 2504, 3144, 3309, 3756, 4412, 5008, 6288, 6618, 7512, 8824, 13236, 15024, 17648, 26472, 41003, 52944, 82006, 123009, 144493, 164012, 246018, 288986, 328024, 345239, 433479, 492036, 577972, 656048, 690478, 866958, 984072, 1035717, 1155944, 1380956, 1733916, 1968144, 2071434, 2311888, 2761912, 3467832, 4142868, 5523824, 6935664, 8285736, 16571472, 45226309, 90452618, 135678927, 180905236, 271357854, 361810472, 542715708, 723620944, 1085431416, 2170862832]

約数ペア:

[(1, 2170862832), (2, 1085431416), (3, 723620944), (4, 542715708), (6, 361810472), (8, 271357854), (12, 180905236), (16, 135678927), (24, 90452618), (48, 45226309), (131, 16571472), (262, 8285736), (313, 6935664), (393, 5523824), (524, 4142868), (626, 3467832), (786, 2761912), (939, 2311888), (1048, 2071434), (1103, 1968144), (1252, 1733916), (1572, 1380956), (1878, 1155944), (2096, 1035717), (2206, 984072), (2504, 866958), (3144, 690478), (3309, 656048), (3756, 577972), (4412, 492036), (5008, 433479), (6288, 345239), (6618, 328024), (7512, 288986), (8824, 246018), (13236, 164012), (15024, 144493), (17648, 123009), (26472, 82006), (41003, 52944)]