1520332804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3191}}^1\times {\mathrm{6269}}^1$

素因数の和:9483

約数の個数: 24

約数和(自身を含む): 2801937600

約数和(自身を除く): 1281604796

約数列:

[1, 2, 4, 19, 38, 76, 3191, 6269, 6382, 12538, 12764, 25076, 60629, 119111, 121258, 238222, 242516, 476444, 20004379, 40008758, 80017516, 380083201, 760166402, 1520332804]

約数ペア:

[(1, 1520332804), (2, 760166402), (4, 380083201), (19, 80017516), (38, 40008758), (76, 20004379), (3191, 476444), (6269, 242516), (6382, 238222), (12538, 121258), (12764, 119111), (25076, 60629)]