2108703618

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{80849}}^1$

素因数の和:80893

約数の個数: 80

約数和(自身を含む): 5634921600

約数和(自身を除く): 3526217982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 81, 126, 138, 161, 162, 189, 207, 322, 378, 414, 483, 567, 621, 966, 1134, 1242, 1449, 1863, 2898, 3726, 4347, 8694, 13041, 26082, 80849, 161698, 242547, 485094, 565943, 727641, 1131886, 1455282, 1697829, 1859527, 2182923, 3395658, 3719054, 4365846, 5093487, 5578581, 6548769, 10186974, 11157162, 13016689, 13097538, 15280461, 16735743, 26033378, 30560922, 33471486, 39050067, 45841383, 50207229, 78100134, 91682766, 100414458, 117150201, 150621687, 234300402, 301243374, 351450603, 702901206, 1054351809, 2108703618]

約数ペア:

[(1, 2108703618), (2, 1054351809), (3, 702901206), (6, 351450603), (7, 301243374), (9, 234300402), (14, 150621687), (18, 117150201), (21, 100414458), (23, 91682766), (27, 78100134), (42, 50207229), (46, 45841383), (54, 39050067), (63, 33471486), (69, 30560922), (81, 26033378), (126, 16735743), (138, 15280461), (161, 13097538), (162, 13016689), (189, 11157162), (207, 10186974), (322, 6548769), (378, 5578581), (414, 5093487), (483, 4365846), (567, 3719054), (621, 3395658), (966, 2182923), (1134, 1859527), (1242, 1697829), (1449, 1455282), (1863, 1131886), (2898, 727641), (3726, 565943), (4347, 485094), (8694, 242547), (13041, 161698), (26082, 80849)]