1814411896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{11273}}^1$

素因数の和:11380

約数の個数: 64

約数和(自身を含む): 3896294400

約数和(自身を除く): 2081882504

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 59, 62, 88, 118, 124, 236, 248, 341, 472, 649, 682, 1298, 1364, 1829, 2596, 2728, 3658, 5192, 7316, 11273, 14632, 20119, 22546, 40238, 45092, 80476, 90184, 124003, 160952, 248006, 349463, 496012, 665107, 698926, 992024, 1330214, 1397852, 2660428, 2795704, 3844093, 5320856, 7316177, 7688186, 14632354, 15376372, 20618317, 29264708, 30752744, 41236634, 58529416, 82473268, 164946536, 226801487, 453602974, 907205948, 1814411896]

約数ペア:

[(1, 1814411896), (2, 907205948), (4, 453602974), (8, 226801487), (11, 164946536), (22, 82473268), (31, 58529416), (44, 41236634), (59, 30752744), (62, 29264708), (88, 20618317), (118, 15376372), (124, 14632354), (236, 7688186), (248, 7316177), (341, 5320856), (472, 3844093), (649, 2795704), (682, 2660428), (1298, 1397852), (1364, 1330214), (1829, 992024), (2596, 698926), (2728, 665107), (3658, 496012), (5192, 349463), (7316, 248006), (11273, 160952), (14632, 124003), (20119, 90184), (22546, 80476), (40238, 45092)]