1906643344

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{7829}}^1$

素因数の和:8359

約数の個数: 40

約数和(自身を含む): 3821541120

約数和(自身を除く): 1914897776

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 491, 496, 982, 1964, 3928, 7829, 7856, 15221, 15658, 30442, 31316, 60884, 62632, 121768, 125264, 242699, 243536, 485398, 970796, 1941592, 3844039, 3883184, 7688078, 15376156, 30752312, 61504624, 119165209, 238330418, 476660836, 953321672, 1906643344]

約数ペア:

[(1, 1906643344), (2, 953321672), (4, 476660836), (8, 238330418), (16, 119165209), (31, 61504624), (62, 30752312), (124, 15376156), (248, 7688078), (491, 3883184), (496, 3844039), (982, 1941592), (1964, 970796), (3928, 485398), (7829, 243536), (7856, 242699), (15221, 125264), (15658, 121768), (30442, 62632), (31316, 60884)]