1992523038

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{815939}}^1$

素因数の和:815992

約数の個数: 32

約数和(自身を含む): 4464823680

約数和(自身を除く): 2472300642

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 815939, 1631878, 2447817, 4895634, 8975329, 17950658, 26925987, 30189743, 53851974, 60379486, 90569229, 181138458, 332087173, 664174346, 996261519, 1992523038]

約数ペア:

[(1, 1992523038), (2, 996261519), (3, 664174346), (6, 332087173), (11, 181138458), (22, 90569229), (33, 60379486), (37, 53851974), (66, 30189743), (74, 26925987), (111, 17950658), (222, 8975329), (407, 4895634), (814, 2447817), (1221, 1631878), (2442, 815939)]