2037463280

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1107317}}^1$

素因数の和:1107353

約数の個数: 40

約数和(自身を含む): 4943067552

約数和(自身を除く): 2905604272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 1107317, 2214634, 4429268, 5536585, 8858536, 11073170, 17717072, 22146340, 25468291, 44292680, 50936582, 88585360, 101873164, 127341455, 203746328, 254682910, 407492656, 509365820, 1018731640, 2037463280]

約数ペア:

[(1, 2037463280), (2, 1018731640), (4, 509365820), (5, 407492656), (8, 254682910), (10, 203746328), (16, 127341455), (20, 101873164), (23, 88585360), (40, 50936582), (46, 44292680), (80, 25468291), (92, 22146340), (115, 17717072), (184, 11073170), (230, 8858536), (368, 5536585), (460, 4429268), (920, 2214634), (1840, 1107317)]