2034989936

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{1579}}^1$

素因数の和:1942

約数の個数: 80

約数和(自身を含む): 4645655040

約数和(自身を除く): 2610665104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 311, 518, 592, 622, 1036, 1244, 1579, 2072, 2177, 2488, 3158, 4144, 4354, 4976, 6316, 8708, 11053, 11507, 12632, 17416, 22106, 23014, 25264, 34832, 44212, 46028, 58423, 80549, 88424, 92056, 116846, 161098, 176848, 184112, 233692, 322196, 408961, 467384, 491069, 644392, 817922, 934768, 982138, 1288784, 1635844, 1964276, 3271688, 3437483, 3928552, 6543376, 6874966, 7857104, 13749932, 18169553, 27499864, 36339106, 54999728, 72678212, 127186871, 145356424, 254373742, 290712848, 508747484, 1017494968, 2034989936]

約数ペア:

[(1, 2034989936), (2, 1017494968), (4, 508747484), (7, 290712848), (8, 254373742), (14, 145356424), (16, 127186871), (28, 72678212), (37, 54999728), (56, 36339106), (74, 27499864), (112, 18169553), (148, 13749932), (259, 7857104), (296, 6874966), (311, 6543376), (518, 3928552), (592, 3437483), (622, 3271688), (1036, 1964276), (1244, 1635844), (1579, 1288784), (2072, 982138), (2177, 934768), (2488, 817922), (3158, 644392), (4144, 491069), (4354, 467384), (4976, 408961), (6316, 322196), (8708, 233692), (11053, 184112), (11507, 176848), (12632, 161098), (17416, 116846), (22106, 92056), (23014, 88424), (25264, 80549), (34832, 58423), (44212, 46028)]