2045306856

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{74821}}^1$

素因数の和:74914

約数の個数: 64

約数和(自身を含む): 5494927680

約数和(自身を除く): 3449620824

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 67, 68, 102, 134, 136, 201, 204, 268, 402, 408, 536, 804, 1139, 1608, 2278, 3417, 4556, 6834, 9112, 13668, 27336, 74821, 149642, 224463, 299284, 448926, 598568, 897852, 1271957, 1795704, 2543914, 3815871, 5013007, 5087828, 7631742, 10026014, 10175656, 15039021, 15263484, 20052028, 30078042, 30526968, 40104056, 60156084, 85221119, 120312168, 170442238, 255663357, 340884476, 511326714, 681768952, 1022653428, 2045306856]

約数ペア:

[(1, 2045306856), (2, 1022653428), (3, 681768952), (4, 511326714), (6, 340884476), (8, 255663357), (12, 170442238), (17, 120312168), (24, 85221119), (34, 60156084), (51, 40104056), (67, 30526968), (68, 30078042), (102, 20052028), (134, 15263484), (136, 15039021), (201, 10175656), (204, 10026014), (268, 7631742), (402, 5087828), (408, 5013007), (536, 3815871), (804, 2543914), (1139, 1795704), (1608, 1271957), (2278, 897852), (3417, 598568), (4556, 448926), (6834, 299284), (9112, 224463), (13668, 149642), (27336, 74821)]