2116713912

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{6863}}^1$

素因数の和:7124

約数の個数: 64

約数和(自身を含む): 5396751360

約数和(自身を除く): 3280037448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 181, 213, 284, 362, 426, 543, 568, 724, 852, 1086, 1448, 1704, 2172, 4344, 6863, 12851, 13726, 20589, 25702, 27452, 38553, 41178, 51404, 54904, 77106, 82356, 102808, 154212, 164712, 308424, 487273, 974546, 1242203, 1461819, 1949092, 2484406, 2923638, 3726609, 3898184, 4968812, 5847276, 7453218, 9937624, 11694552, 14906436, 29812872, 88196413, 176392826, 264589239, 352785652, 529178478, 705571304, 1058356956, 2116713912]

約数ペア:

[(1, 2116713912), (2, 1058356956), (3, 705571304), (4, 529178478), (6, 352785652), (8, 264589239), (12, 176392826), (24, 88196413), (71, 29812872), (142, 14906436), (181, 11694552), (213, 9937624), (284, 7453218), (362, 5847276), (426, 4968812), (543, 3898184), (568, 3726609), (724, 2923638), (852, 2484406), (1086, 1949092), (1448, 1461819), (1704, 1242203), (2172, 974546), (4344, 487273), (6863, 308424), (12851, 164712), (13726, 154212), (20589, 102808), (25702, 82356), (27452, 77106), (38553, 54904), (41178, 51404)]