14820190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1$

素因数の和:1057

約数の個数: 64

約数和(自身を含む): 35043840

約数和(自身を除く): 20223650

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 770, 1013, 1045, 1330, 1463, 2026, 2090, 2926, 5065, 7091, 7315, 10130, 11143, 14182, 14630, 19247, 22286, 35455, 38494, 55715, 70910, 78001, 96235, 111430, 134729, 156002, 192470, 211717, 269458, 390005, 423434, 673645, 780010, 1058585, 1347290, 1482019, 2117170, 2964038, 7410095, 14820190]

約数ペア:

[(1, 14820190), (2, 7410095), (5, 2964038), (7, 2117170), (10, 1482019), (11, 1347290), (14, 1058585), (19, 780010), (22, 673645), (35, 423434), (38, 390005), (55, 269458), (70, 211717), (77, 192470), (95, 156002), (110, 134729), (133, 111430), (154, 96235), (190, 78001), (209, 70910), (266, 55715), (385, 38494), (418, 35455), (665, 22286), (770, 19247), (1013, 14630), (1045, 14182), (1330, 11143), (1463, 10130), (2026, 7315), (2090, 7091), (2926, 5065)]