19110770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14369}}^1$

素因数の和:14402

約数の個数: 32

約数和(自身を含む): 41385600

約数和(自身を除く): 22274830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 14369, 28738, 71845, 100583, 143690, 201166, 273011, 502915, 546022, 1005830, 1365055, 1911077, 2730110, 3822154, 9555385, 19110770]

約数ペア:

[(1, 19110770), (2, 9555385), (5, 3822154), (7, 2730110), (10, 1911077), (14, 1365055), (19, 1005830), (35, 546022), (38, 502915), (70, 273011), (95, 201166), (133, 143690), (190, 100583), (266, 71845), (665, 28738), (1330, 14369)]