2114995032

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{81371}}^1$

素因数の和:81421

約数の個数: 72

約数和(自身を含む): 6045532740

約数和(自身を除く): 3930537708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2888, 3249, 4332, 6498, 8664, 12996, 25992, 81371, 162742, 244113, 325484, 488226, 650968, 732339, 976452, 1464678, 1546049, 1952904, 2929356, 3092098, 4638147, 5858712, 6184196, 9276294, 12368392, 13914441, 18552588, 27828882, 29374931, 37105176, 55657764, 58749862, 88124793, 111315528, 117499724, 176249586, 234999448, 264374379, 352499172, 528748758, 704998344, 1057497516, 2114995032]

約数ペア:

[(1, 2114995032), (2, 1057497516), (3, 704998344), (4, 528748758), (6, 352499172), (8, 264374379), (9, 234999448), (12, 176249586), (18, 117499724), (19, 111315528), (24, 88124793), (36, 58749862), (38, 55657764), (57, 37105176), (72, 29374931), (76, 27828882), (114, 18552588), (152, 13914441), (171, 12368392), (228, 9276294), (342, 6184196), (361, 5858712), (456, 4638147), (684, 3092098), (722, 2929356), (1083, 1952904), (1368, 1546049), (1444, 1464678), (2166, 976452), (2888, 732339), (3249, 650968), (4332, 488226), (6498, 325484), (8664, 244113), (12996, 162742), (25992, 81371)]