2100077835

素因数分解:

$3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{401161}}^1$

素因数の和:401518

約数の個数: 16

約数和(自身を含む): 3369760800

約数和(自身を除く): 1269682965

約数列:

[1, 3, 5, 15, 349, 1047, 1745, 5235, 401161, 1203483, 2005805, 6017415, 140005189, 420015567, 700025945, 2100077835]

約数ペア:

[(1, 2100077835), (3, 700025945), (5, 420015567), (15, 140005189), (349, 6017415), (1047, 2005805), (1745, 1203483), (5235, 401161)]