1914386110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{18617}}^1$

素因数の和:18757

約数の個数: 64

約数和(自身を含む): 4278863232

約数和(自身を除く): 2364477122

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 113, 130, 182, 226, 455, 565, 791, 910, 1130, 1469, 1582, 2938, 3955, 7345, 7910, 10283, 14690, 18617, 20566, 37234, 51415, 93085, 102830, 130319, 186170, 242021, 260638, 484042, 651595, 1210105, 1303190, 1694147, 2103721, 2420210, 3388294, 4207442, 8470735, 10518605, 14726047, 16941470, 21037210, 27348373, 29452094, 54696746, 73630235, 136741865, 147260470, 191438611, 273483730, 382877222, 957193055, 1914386110]

約数ペア:

[(1, 1914386110), (2, 957193055), (5, 382877222), (7, 273483730), (10, 191438611), (13, 147260470), (14, 136741865), (26, 73630235), (35, 54696746), (65, 29452094), (70, 27348373), (91, 21037210), (113, 16941470), (130, 14726047), (182, 10518605), (226, 8470735), (455, 4207442), (565, 3388294), (791, 2420210), (910, 2103721), (1130, 1694147), (1469, 1303190), (1582, 1210105), (2938, 651595), (3955, 484042), (7345, 260638), (7910, 242021), (10283, 186170), (14690, 130319), (18617, 102830), (20566, 93085), (37234, 51415)]