2057435996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1277}}^1\times {\mathrm{5231}}^1$

素因数の和:6530

約数の個数: 48

約数和(自身を含む): 4493325312

約数和(自身を除く): 2435889316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1277, 2554, 5108, 5231, 8939, 10462, 14047, 17878, 20924, 28094, 35756, 36617, 56188, 57541, 73234, 98329, 115082, 146468, 196658, 230164, 393316, 402787, 805574, 1611148, 6679987, 13359974, 26719948, 46759909, 73479857, 93519818, 146959714, 187039636, 293919428, 514358999, 1028717998, 2057435996]

約数ペア:

[(1, 2057435996), (2, 1028717998), (4, 514358999), (7, 293919428), (11, 187039636), (14, 146959714), (22, 93519818), (28, 73479857), (44, 46759909), (77, 26719948), (154, 13359974), (308, 6679987), (1277, 1611148), (2554, 805574), (5108, 402787), (5231, 393316), (8939, 230164), (10462, 196658), (14047, 146468), (17878, 115082), (20924, 98329), (28094, 73234), (35756, 57541), (36617, 56188)]