19342190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14543}}^1$

素因数の和:14576

約数の個数: 32

約数和(自身を含む): 41886720

約数和(自身を除く): 22544530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 14543, 29086, 72715, 101801, 145430, 203602, 276317, 509005, 552634, 1018010, 1381585, 1934219, 2763170, 3868438, 9671095, 19342190]

約数ペア:

[(1, 19342190), (2, 9671095), (5, 3868438), (7, 2763170), (10, 1934219), (14, 1381585), (19, 1018010), (35, 552634), (38, 509005), (70, 276317), (95, 203602), (133, 145430), (190, 101801), (266, 72715), (665, 29086), (1330, 14543)]