2042985312

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{228829}}^1$

素因数の和:228876

約数の個数: 72

約数和(自身を含む): 5997176640

約数和(自身を除く): 3954191328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 228829, 457658, 686487, 915316, 1372974, 1830632, 2059461, 2745948, 3661264, 4118922, 5491896, 7093699, 7322528, 8237844, 10983792, 14187398, 16475688, 21281097, 21967584, 28374796, 32951376, 42562194, 56749592, 63843291, 65902752, 85124388, 113499184, 127686582, 170248776, 226998368, 255373164, 340497552, 510746328, 680995104, 1021492656, 2042985312]

約数ペア:

[(1, 2042985312), (2, 1021492656), (3, 680995104), (4, 510746328), (6, 340497552), (8, 255373164), (9, 226998368), (12, 170248776), (16, 127686582), (18, 113499184), (24, 85124388), (31, 65902752), (32, 63843291), (36, 56749592), (48, 42562194), (62, 32951376), (72, 28374796), (93, 21967584), (96, 21281097), (124, 16475688), (144, 14187398), (186, 10983792), (248, 8237844), (279, 7322528), (288, 7093699), (372, 5491896), (496, 4118922), (558, 3661264), (744, 2745948), (992, 2059461), (1116, 1830632), (1488, 1372974), (2232, 915316), (2976, 686487), (4464, 457658), (8928, 228829)]