19962264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3833}}^1$

素因数の和:3880

約数の個数: 64

約数和(自身を含む): 58890240

約数和(自身を除く): 38927976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 3833, 5208, 7666, 11499, 15332, 22998, 26831, 30664, 45996, 53662, 80493, 91992, 107324, 118823, 160986, 214648, 237646, 321972, 356469, 475292, 643944, 712938, 831761, 950584, 1425876, 1663522, 2495283, 2851752, 3327044, 4990566, 6654088, 9981132, 19962264]

約数ペア:

[(1, 19962264), (2, 9981132), (3, 6654088), (4, 4990566), (6, 3327044), (7, 2851752), (8, 2495283), (12, 1663522), (14, 1425876), (21, 950584), (24, 831761), (28, 712938), (31, 643944), (42, 475292), (56, 356469), (62, 321972), (84, 237646), (93, 214648), (124, 160986), (168, 118823), (186, 107324), (217, 91992), (248, 80493), (372, 53662), (434, 45996), (651, 30664), (744, 26831), (868, 22998), (1302, 15332), (1736, 11499), (2604, 7666), (3833, 5208)]