2215690838

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{1973}}^1$

素因数の和:2372

約数の個数: 32

約数和(自身を含む): 3502033920

約数和(自身を除く): 1286343082

約数列:

[1, 2, 31, 59, 62, 118, 307, 614, 1829, 1973, 3658, 3946, 9517, 18113, 19034, 36226, 61163, 116407, 122326, 232814, 561503, 605711, 1123006, 1211422, 3608617, 7217234, 18777041, 35736949, 37554082, 71473898, 1107845419, 2215690838]

約数ペア:

[(1, 2215690838), (2, 1107845419), (31, 71473898), (59, 37554082), (62, 35736949), (118, 18777041), (307, 7217234), (614, 3608617), (1829, 1211422), (1973, 1123006), (3658, 605711), (3946, 561503), (9517, 232814), (18113, 122326), (19034, 116407), (36226, 61163)]