2039487768

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{563}}^1$

素因数の和:1150

約数の個数: 128

約数和(自身を含む): 5869209600

約数和(自身を除く): 3829721832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 541, 558, 563, 744, 837, 1082, 1116, 1126, 1623, 1674, 1689, 2164, 2232, 2252, 3246, 3348, 3378, 4328, 4504, 4869, 5067, 6492, 6696, 6756, 9738, 10134, 12984, 13512, 14607, 15201, 16771, 17453, 19476, 20268, 29214, 30402, 33542, 34906, 38952, 40536, 50313, 52359, 58428, 60804, 67084, 69812, 100626, 104718, 116856, 121608, 134168, 139624, 150939, 157077, 201252, 209436, 301878, 304583, 314154, 402504, 418872, 452817, 471231, 603756, 609166, 628308, 905634, 913749, 942462, 1207512, 1218332, 1256616, 1811268, 1827498, 1884924, 2436664, 2741247, 3622536, 3654996, 3769848, 5482494, 7309992, 8223741, 9442073, 10964988, 16447482, 18884146, 21929976, 28326219, 32894964, 37768292, 56652438, 65789928, 75536584, 84978657, 113304876, 169957314, 226609752, 254935971, 339914628, 509871942, 679829256, 1019743884, 2039487768]

約数ペア:

[(1, 2039487768), (2, 1019743884), (3, 679829256), (4, 509871942), (6, 339914628), (8, 254935971), (9, 226609752), (12, 169957314), (18, 113304876), (24, 84978657), (27, 75536584), (31, 65789928), (36, 56652438), (54, 37768292), (62, 32894964), (72, 28326219), (93, 21929976), (108, 18884146), (124, 16447482), (186, 10964988), (216, 9442073), (248, 8223741), (279, 7309992), (372, 5482494), (541, 3769848), (558, 3654996), (563, 3622536), (744, 2741247), (837, 2436664), (1082, 1884924), (1116, 1827498), (1126, 1811268), (1623, 1256616), (1674, 1218332), (1689, 1207512), (2164, 942462), (2232, 913749), (2252, 905634), (3246, 628308), (3348, 609166), (3378, 603756), (4328, 471231), (4504, 452817), (4869, 418872), (5067, 402504), (6492, 314154), (6696, 304583), (6756, 301878), (9738, 209436), (10134, 201252), (12984, 157077), (13512, 150939), (14607, 139624), (15201, 134168), (16771, 121608), (17453, 116856), (19476, 104718), (20268, 100626), (29214, 69812), (30402, 67084), (33542, 60804), (34906, 58428), (38952, 52359), (40536, 50313)]