2047993910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{112589}}^1$

素因数の和:112720

約数の個数: 32

約数和(自身を含む): 3939749280

約数和(自身を除く): 1891755370

約数列:

[1, 2, 5, 10, 17, 34, 85, 107, 170, 214, 535, 1070, 1819, 3638, 9095, 18190, 112589, 225178, 562945, 1125890, 1914013, 3828026, 9570065, 12047023, 19140130, 24094046, 60235115, 120470230, 204799391, 409598782, 1023996955, 2047993910]

約数ペア:

[(1, 2047993910), (2, 1023996955), (5, 409598782), (10, 204799391), (17, 120470230), (34, 60235115), (85, 24094046), (107, 19140130), (170, 12047023), (214, 9570065), (535, 3828026), (1070, 1914013), (1819, 1125890), (3638, 562945), (9095, 225178), (18190, 112589)]