2100072472

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{1033}}^1\times {\mathrm{1277}}^1$

素因数の和:2515

約数の個数: 32

約数和(自身を含む): 3964356000

約数和(自身を除く): 1864283528

約数列:

[1, 2, 4, 8, 199, 398, 796, 1033, 1277, 1592, 2066, 2554, 4132, 5108, 8264, 10216, 205567, 254123, 411134, 508246, 822268, 1016492, 1319141, 1644536, 2032984, 2638282, 5276564, 10553128, 262509059, 525018118, 1050036236, 2100072472]

約数ペア:

[(1, 2100072472), (2, 1050036236), (4, 525018118), (8, 262509059), (199, 10553128), (398, 5276564), (796, 2638282), (1033, 2032984), (1277, 1644536), (1592, 1319141), (2066, 1016492), (2554, 822268), (4132, 508246), (5108, 411134), (8264, 254123), (10216, 205567)]