2013404792

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1321}}^1\times {\mathrm{1601}}^1$

素因数の和:2952

約数の個数: 64

約数和(自身を含む): 4574543040

約数和(自身を除く): 2561138248

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 1321, 1601, 2642, 3202, 5284, 6404, 9247, 10568, 11207, 12808, 18494, 22414, 22457, 27217, 36988, 44828, 44914, 54434, 73976, 89656, 89828, 108868, 157199, 179656, 190519, 217736, 314398, 381038, 628796, 762076, 1257592, 1524152, 2114921, 4229842, 8459684, 14804447, 16919368, 29608894, 35953657, 59217788, 71907314, 118435576, 143814628, 251675599, 287629256, 503351198, 1006702396, 2013404792]

約数ペア:

[(1, 2013404792), (2, 1006702396), (4, 503351198), (7, 287629256), (8, 251675599), (14, 143814628), (17, 118435576), (28, 71907314), (34, 59217788), (56, 35953657), (68, 29608894), (119, 16919368), (136, 14804447), (238, 8459684), (476, 4229842), (952, 2114921), (1321, 1524152), (1601, 1257592), (2642, 762076), (3202, 628796), (5284, 381038), (6404, 314398), (9247, 217736), (10568, 190519), (11207, 179656), (12808, 157199), (18494, 108868), (22414, 89828), (22457, 89656), (27217, 73976), (36988, 54434), (44828, 44914)]