2018459872

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2437}}^1$

素因数の和:2652

約数の個数: 96

約数和(自身を含む): 4696290144

約数和(自身を除く): 2677830272

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 181, 208, 286, 352, 362, 416, 572, 724, 1144, 1448, 1991, 2288, 2353, 2437, 2896, 3982, 4576, 4706, 4874, 5792, 7964, 9412, 9748, 15928, 18824, 19496, 25883, 26807, 31681, 31856, 37648, 38992, 51766, 53614, 63362, 63712, 75296, 77984, 103532, 107228, 126724, 207064, 214456, 253448, 348491, 414128, 428912, 441097, 506896, 696982, 828256, 857824, 882194, 1013792, 1393964, 1764388, 2787928, 3528776, 4852067, 5575856, 5734261, 7057552, 9704134, 11151712, 11468522, 14115104, 19408268, 22937044, 38816536, 45874088, 63076871, 77633072, 91748176, 126153742, 155266144, 183496352, 252307484, 504614968, 1009229936, 2018459872]

約数ペア:

[(1, 2018459872), (2, 1009229936), (4, 504614968), (8, 252307484), (11, 183496352), (13, 155266144), (16, 126153742), (22, 91748176), (26, 77633072), (32, 63076871), (44, 45874088), (52, 38816536), (88, 22937044), (104, 19408268), (143, 14115104), (176, 11468522), (181, 11151712), (208, 9704134), (286, 7057552), (352, 5734261), (362, 5575856), (416, 4852067), (572, 3528776), (724, 2787928), (1144, 1764388), (1448, 1393964), (1991, 1013792), (2288, 882194), (2353, 857824), (2437, 828256), (2896, 696982), (3982, 506896), (4576, 441097), (4706, 428912), (4874, 414128), (5792, 348491), (7964, 253448), (9412, 214456), (9748, 207064), (15928, 126724), (18824, 107228), (19496, 103532), (25883, 77984), (26807, 75296), (31681, 63712), (31856, 63362), (37648, 53614), (38992, 51766)]