20142192

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:566

約数の個数: 80

約数和(自身を含む): 60012032

約数和(自身を除く): 39869840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 151, 168, 302, 336, 397, 453, 604, 794, 906, 1057, 1191, 1208, 1588, 1812, 2114, 2382, 2416, 2779, 3171, 3176, 3624, 4228, 4764, 5558, 6342, 6352, 7248, 8337, 8456, 9528, 11116, 12684, 16674, 16912, 19056, 22232, 25368, 33348, 44464, 50736, 59947, 66696, 119894, 133392, 179841, 239788, 359682, 419629, 479576, 719364, 839258, 959152, 1258887, 1438728, 1678516, 2517774, 2877456, 3357032, 5035548, 6714064, 10071096, 20142192]

約数ペア:

[(1, 20142192), (2, 10071096), (3, 6714064), (4, 5035548), (6, 3357032), (7, 2877456), (8, 2517774), (12, 1678516), (14, 1438728), (16, 1258887), (21, 959152), (24, 839258), (28, 719364), (42, 479576), (48, 419629), (56, 359682), (84, 239788), (112, 179841), (151, 133392), (168, 119894), (302, 66696), (336, 59947), (397, 50736), (453, 44464), (604, 33348), (794, 25368), (906, 22232), (1057, 19056), (1191, 16912), (1208, 16674), (1588, 12684), (1812, 11116), (2114, 9528), (2382, 8456), (2416, 8337), (2779, 7248), (3171, 6352), (3176, 6342), (3624, 5558), (4228, 4764)]