1925890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{229}}^1$

素因数の和:294

約数の個数: 24

約数和(自身を含む): 3605940

約数和(自身を除く): 1680050

約数列:

[1, 2, 5, 10, 29, 58, 145, 229, 290, 458, 841, 1145, 1682, 2290, 4205, 6641, 8410, 13282, 33205, 66410, 192589, 385178, 962945, 1925890]

約数ペア:

[(1, 1925890), (2, 962945), (5, 385178), (10, 192589), (29, 66410), (58, 33205), (145, 13282), (229, 8410), (290, 6641), (458, 4205), (841, 2290), (1145, 1682)]