2356148428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43481}}^1$

素因数の和:43558

約数の個数: 48

約数和(自身を含む): 4675184640

約数和(自身を除く): 2319036212

約数列:

[1, 2, 4, 19, 23, 31, 38, 46, 62, 76, 92, 124, 437, 589, 713, 874, 1178, 1426, 1748, 2356, 2852, 13547, 27094, 43481, 54188, 86962, 173924, 826139, 1000063, 1347911, 1652278, 2000126, 2695822, 3304556, 4000252, 5391644, 19001197, 25610309, 31001953, 38002394, 51220618, 62003906, 76004788, 102441236, 124007812, 589037107, 1178074214, 2356148428]

約数ペア:

[(1, 2356148428), (2, 1178074214), (4, 589037107), (19, 124007812), (23, 102441236), (31, 76004788), (38, 62003906), (46, 51220618), (62, 38002394), (76, 31001953), (92, 25610309), (124, 19001197), (437, 5391644), (589, 4000252), (713, 3304556), (874, 2695822), (1178, 2000126), (1426, 1652278), (1748, 1347911), (2356, 1000063), (2852, 826139), (13547, 173924), (27094, 86962), (43481, 54188)]