2250808558

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{1039}}^1$

素因数の和:1392

約数の個数: 32

約数和(自身を含む): 3493601280

約数和(自身を除く): 1242792722

約数列:

[1, 2, 53, 106, 107, 191, 214, 382, 1039, 2078, 5671, 10123, 11342, 20246, 20437, 40874, 55067, 110134, 111173, 198449, 222346, 396898, 1083161, 2166322, 5892169, 10517797, 11784338, 21035594, 21234043, 42468086, 1125404279, 2250808558]

約数ペア:

[(1, 2250808558), (2, 1125404279), (53, 42468086), (106, 21234043), (107, 21035594), (191, 11784338), (214, 10517797), (382, 5892169), (1039, 2166322), (2078, 1083161), (5671, 396898), (10123, 222346), (11342, 198449), (20246, 111173), (20437, 110134), (40874, 55067)]