93783820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1831}}^1$

素因数の和:2050

約数の個数: 48

約数和(自身を含む): 213288768

約数和(自身を除く): 119504948

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 197, 260, 394, 788, 985, 1831, 1970, 2561, 3662, 3940, 5122, 7324, 9155, 10244, 12805, 18310, 23803, 25610, 36620, 47606, 51220, 95212, 119015, 238030, 360707, 476060, 721414, 1442828, 1803535, 3607070, 4689191, 7214140, 9378382, 18756764, 23445955, 46891910, 93783820]

約数ペア:

[(1, 93783820), (2, 46891910), (4, 23445955), (5, 18756764), (10, 9378382), (13, 7214140), (20, 4689191), (26, 3607070), (52, 1803535), (65, 1442828), (130, 721414), (197, 476060), (260, 360707), (394, 238030), (788, 119015), (985, 95212), (1831, 51220), (1970, 47606), (2561, 36620), (3662, 25610), (3940, 23803), (5122, 18310), (7324, 12805), (9155, 10244)]