2016199616590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{4651}}^1\times {\mathrm{20477}}^1$

素因数の和:25237

約数の個数: 64

約数和(自身を含む): 3806735693760

約数和(自身を除く): 1790536077170

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 290, 365, 730, 2117, 4234, 4651, 9302, 10585, 20477, 21170, 23255, 40954, 46510, 102385, 134879, 204770, 269758, 339523, 593833, 674395, 679046, 1187666, 1348790, 1494821, 1697615, 2969165, 2989642, 3395230, 5938330, 7474105, 9846167, 14948210, 19692334, 43349809, 49230835, 86699618, 95238527, 98461670, 190477054, 216749045, 433498090, 476192635, 952385270, 2761917283, 5523834566, 6952412471, 13809586415, 13904824942, 27619172830, 34762062355, 69524124710, 201619961659, 403239923318, 1008099808295, 2016199616590]

約数ペア:

[(1, 2016199616590), (2, 1008099808295), (5, 403239923318), (10, 201619961659), (29, 69524124710), (58, 34762062355), (73, 27619172830), (145, 13904824942), (146, 13809586415), (290, 6952412471), (365, 5523834566), (730, 2761917283), (2117, 952385270), (4234, 476192635), (4651, 433498090), (9302, 216749045), (10585, 190477054), (20477, 98461670), (21170, 95238527), (23255, 86699618), (40954, 49230835), (46510, 43349809), (102385, 19692334), (134879, 14948210), (204770, 9846167), (269758, 7474105), (339523, 5938330), (593833, 3395230), (674395, 2989642), (679046, 2969165), (1187666, 1697615), (1348790, 1494821)]