2018927718

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7753}}^1$

素因数の和:7838

約数の個数: 96

約数和(自身を含む): 4964296896

約数和(自身を除く): 2945369178

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 37, 46, 51, 69, 74, 102, 111, 138, 153, 207, 222, 306, 333, 391, 414, 629, 666, 782, 851, 1173, 1258, 1702, 1887, 2346, 2553, 3519, 3774, 5106, 5661, 7038, 7659, 7753, 11322, 14467, 15318, 15506, 23259, 28934, 43401, 46518, 69777, 86802, 130203, 131801, 139554, 178319, 260406, 263602, 286861, 356638, 395403, 534957, 573722, 790806, 860583, 1069914, 1186209, 1604871, 1721166, 2372418, 2581749, 3031423, 3209742, 4876637, 5163498, 6062846, 6597803, 9094269, 9753274, 13195606, 14629911, 18188538, 19793409, 27282807, 29259822, 39586818, 43889733, 54565614, 59380227, 87779466, 112162651, 118760454, 224325302, 336487953, 672975906, 1009463859, 2018927718]

約数ペア:

[(1, 2018927718), (2, 1009463859), (3, 672975906), (6, 336487953), (9, 224325302), (17, 118760454), (18, 112162651), (23, 87779466), (34, 59380227), (37, 54565614), (46, 43889733), (51, 39586818), (69, 29259822), (74, 27282807), (102, 19793409), (111, 18188538), (138, 14629911), (153, 13195606), (207, 9753274), (222, 9094269), (306, 6597803), (333, 6062846), (391, 5163498), (414, 4876637), (629, 3209742), (666, 3031423), (782, 2581749), (851, 2372418), (1173, 1721166), (1258, 1604871), (1702, 1186209), (1887, 1069914), (2346, 860583), (2553, 790806), (3519, 573722), (3774, 534957), (5106, 395403), (5661, 356638), (7038, 286861), (7659, 263602), (7753, 260406), (11322, 178319), (14467, 139554), (15318, 131801), (15506, 130203), (23259, 86802), (28934, 69777), (43401, 46518)]