2017434536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1\times {\mathrm{353}}^1$

素因数の和:858

約数の個数: 64

約数和(自身を含む): 4121409600

約数和(自身を除く): 2103975064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 179, 307, 353, 358, 614, 706, 716, 1228, 1412, 1432, 2327, 2456, 2824, 3991, 4589, 4654, 7982, 9178, 9308, 15964, 18356, 18616, 31928, 36712, 54953, 63187, 108371, 109906, 126374, 216742, 219812, 252748, 433484, 439624, 505496, 714389, 821431, 866968, 1408823, 1428778, 1642862, 2817646, 2857556, 3285724, 5635292, 5715112, 6571448, 11270584, 19398409, 38796818, 77593636, 155187272, 252179317, 504358634, 1008717268, 2017434536]

約数ペア:

[(1, 2017434536), (2, 1008717268), (4, 504358634), (8, 252179317), (13, 155187272), (26, 77593636), (52, 38796818), (104, 19398409), (179, 11270584), (307, 6571448), (353, 5715112), (358, 5635292), (614, 3285724), (706, 2857556), (716, 2817646), (1228, 1642862), (1412, 1428778), (1432, 1408823), (2327, 866968), (2456, 821431), (2824, 714389), (3991, 505496), (4589, 439624), (4654, 433484), (7982, 252748), (9178, 219812), (9308, 216742), (15964, 126374), (18356, 109906), (18616, 108371), (31928, 63187), (36712, 54953)]