2013309636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{211571}}^1$

素因数の和:211652

約数の個数: 48

約数和(自身を含む): 5142045888

約数和(自身を除く): 3128736252

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 2379, 3172, 4758, 9516, 211571, 423142, 634713, 846284, 1269426, 2538852, 2750423, 5500846, 8251269, 11001692, 12905831, 16502538, 25811662, 33005076, 38717493, 51623324, 77434986, 154869972, 167775803, 335551606, 503327409, 671103212, 1006654818, 2013309636]

約数ペア:

[(1, 2013309636), (2, 1006654818), (3, 671103212), (4, 503327409), (6, 335551606), (12, 167775803), (13, 154869972), (26, 77434986), (39, 51623324), (52, 38717493), (61, 33005076), (78, 25811662), (122, 16502538), (156, 12905831), (183, 11001692), (244, 8251269), (366, 5500846), (732, 2750423), (793, 2538852), (1586, 1269426), (2379, 846284), (3172, 634713), (4758, 423142), (9516, 211571)]