2912890076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{5399}}^1$

素因数の和:5682

約数の個数: 48

約数和(自身を含む): 5564160000

約数和(自身を除く): 2651269924

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 229, 458, 589, 916, 1178, 2356, 4351, 5399, 7099, 8702, 10798, 14198, 17404, 21596, 28396, 102581, 134881, 167369, 205162, 269762, 334738, 410324, 539524, 669476, 1236371, 2472742, 3180011, 4945484, 6360022, 12720044, 23491049, 38327501, 46982098, 76655002, 93964196, 153310004, 728222519, 1456445038, 2912890076]

約数ペア:

[(1, 2912890076), (2, 1456445038), (4, 728222519), (19, 153310004), (31, 93964196), (38, 76655002), (62, 46982098), (76, 38327501), (124, 23491049), (229, 12720044), (458, 6360022), (589, 4945484), (916, 3180011), (1178, 2472742), (2356, 1236371), (4351, 669476), (5399, 539524), (7099, 410324), (8702, 334738), (10798, 269762), (14198, 205162), (17404, 167369), (21596, 134881), (28396, 102581)]