2012130186

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{1873}}^1$

素因数の和:2327

約数の個数: 64

約数和(自身を含む): 4510912896

約数和(自身を除く): 2498782710

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 397, 451, 794, 902, 1191, 1353, 1873, 2382, 2706, 3746, 4367, 5619, 8734, 11238, 13101, 16277, 20603, 26202, 32554, 41206, 48831, 61809, 76793, 97662, 123618, 153586, 179047, 230379, 358094, 460758, 537141, 743581, 844723, 1074282, 1487162, 1689446, 2230743, 2534169, 4461486, 5068338, 8179391, 16358782, 24538173, 30486821, 49076346, 60973642, 91460463, 182920926, 335355031, 670710062, 1006065093, 2012130186]

約数ペア:

[(1, 2012130186), (2, 1006065093), (3, 670710062), (6, 335355031), (11, 182920926), (22, 91460463), (33, 60973642), (41, 49076346), (66, 30486821), (82, 24538173), (123, 16358782), (246, 8179391), (397, 5068338), (451, 4461486), (794, 2534169), (902, 2230743), (1191, 1689446), (1353, 1487162), (1873, 1074282), (2382, 844723), (2706, 743581), (3746, 537141), (4367, 460758), (5619, 358094), (8734, 230379), (11238, 179047), (13101, 153586), (16277, 123618), (20603, 97662), (26202, 76793), (32554, 61809), (41206, 48831)]