20122650435

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3069817}}^1$

素因数の和:3069867

約数の個数: 32

約数和(自身を含む): 35364303360

約数和(自身を除く): 15241652925

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 6555, 3069817, 9209451, 15349085, 46047255, 58326523, 70605791, 174979569, 211817373, 291632615, 353028955, 874897845, 1059086865, 1341510029, 4024530087, 6707550145, 20122650435]

約数ペア:

[(1, 20122650435), (3, 6707550145), (5, 4024530087), (15, 1341510029), (19, 1059086865), (23, 874897845), (57, 353028955), (69, 291632615), (95, 211817373), (115, 174979569), (285, 70605791), (345, 58326523), (437, 46047255), (1311, 15349085), (2185, 9209451), (6555, 3069817)]