2378617890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{194809}}^1$

素因数の和:194867

約数の個数: 64

約数和(自身を含む): 6396001920

約数和(自身を除く): 4017384030

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 330, 370, 407, 555, 814, 1110, 1221, 2035, 2442, 4070, 6105, 12210, 194809, 389618, 584427, 974045, 1168854, 1948090, 2142899, 2922135, 4285798, 5844270, 6428697, 7207933, 10714495, 12857394, 14415866, 21428990, 21623799, 32143485, 36039665, 43247598, 64286970, 72079330, 79287263, 108118995, 158574526, 216237990, 237861789, 396436315, 475723578, 792872630, 1189308945, 2378617890]

約数ペア:

[(1, 2378617890), (2, 1189308945), (3, 792872630), (5, 475723578), (6, 396436315), (10, 237861789), (11, 216237990), (15, 158574526), (22, 108118995), (30, 79287263), (33, 72079330), (37, 64286970), (55, 43247598), (66, 36039665), (74, 32143485), (110, 21623799), (111, 21428990), (165, 14415866), (185, 12857394), (222, 10714495), (330, 7207933), (370, 6428697), (407, 5844270), (555, 4285798), (814, 2922135), (1110, 2142899), (1221, 1948090), (2035, 1168854), (2442, 974045), (4070, 584427), (6105, 389618), (12210, 194809)]