20100151930

素因数分解:

$2^1\times 5^1\times {\mathrm{1483}}^1\times {\mathrm{1355371}}^1$

素因数の和:1356861

約数の個数: 16

約数和(自身を含む): 36204696864

約数和(自身を除く): 16104544934

約数列:

[1, 2, 5, 10, 1483, 2966, 7415, 14830, 1355371, 2710742, 6776855, 13553710, 2010015193, 4020030386, 10050075965, 20100151930]

約数ペア:

[(1, 20100151930), (2, 10050075965), (5, 4020030386), (10, 2010015193), (1483, 13553710), (2966, 6776855), (7415, 2710742), (14830, 1355371)]