19520472

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{8053}}^1$

素因数の和:8163

約数の個数: 32

約数和(自身を含む): 49290480

約数和(自身を除く): 29770008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 808, 1212, 2424, 8053, 16106, 24159, 32212, 48318, 64424, 96636, 193272, 813353, 1626706, 2440059, 3253412, 4880118, 6506824, 9760236, 19520472]

約数ペア:

[(1, 19520472), (2, 9760236), (3, 6506824), (4, 4880118), (6, 3253412), (8, 2440059), (12, 1626706), (24, 813353), (101, 193272), (202, 96636), (303, 64424), (404, 48318), (606, 32212), (808, 24159), (1212, 16106), (2424, 8053)]