1900529514

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{117709}}^1$

素因数の和:117756

約数の個数: 64

約数和(自身を含む): 4746067200

約数和(自身を除く): 2845537686

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 138, 207, 234, 299, 351, 414, 598, 621, 702, 897, 1242, 1794, 2691, 5382, 8073, 16146, 117709, 235418, 353127, 706254, 1059381, 1530217, 2118762, 2707307, 3060434, 3178143, 4590651, 5414614, 6356286, 8121921, 9181302, 13771953, 16243842, 24365763, 27543906, 35194991, 41315859, 48731526, 70389982, 73097289, 82631718, 105584973, 146194578, 211169946, 316754919, 633509838, 950264757, 1900529514]

約数ペア:

[(1, 1900529514), (2, 950264757), (3, 633509838), (6, 316754919), (9, 211169946), (13, 146194578), (18, 105584973), (23, 82631718), (26, 73097289), (27, 70389982), (39, 48731526), (46, 41315859), (54, 35194991), (69, 27543906), (78, 24365763), (117, 16243842), (138, 13771953), (207, 9181302), (234, 8121921), (299, 6356286), (351, 5414614), (414, 4590651), (598, 3178143), (621, 3060434), (702, 2707307), (897, 2118762), (1242, 1530217), (1794, 1059381), (2691, 706254), (5382, 353127), (8073, 235418), (16146, 117709)]