2510105488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{838939}}^1$

素因数の和:838975

約数の個数: 40

約数和(自身を含む): 5617542240

約数和(自身を除く): 3107436752

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 838939, 1677878, 3355756, 6711512, 9228329, 13423024, 14261963, 18456658, 28523926, 36913316, 57047852, 73826632, 114095704, 147653264, 156881593, 228191408, 313763186, 627526372, 1255052744, 2510105488]

約数ペア:

[(1, 2510105488), (2, 1255052744), (4, 627526372), (8, 313763186), (11, 228191408), (16, 156881593), (17, 147653264), (22, 114095704), (34, 73826632), (44, 57047852), (68, 36913316), (88, 28523926), (136, 18456658), (176, 14261963), (187, 13423024), (272, 9228329), (374, 6711512), (748, 3355756), (1496, 1677878), (2992, 838939)]