20107332588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1383659}}^1$

素因数の和:1383846

約数の個数: 48

約数和(自身を含む): 53929532160

約数和(自身を除く): 33822199572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 173, 346, 519, 692, 1038, 1211, 2076, 2422, 3633, 4844, 7266, 14532, 1383659, 2767318, 4150977, 5534636, 8301954, 9685613, 16603908, 19371226, 29056839, 38742452, 58113678, 116227356, 239373007, 478746014, 718119021, 957492028, 1436238042, 1675611049, 2872476084, 3351222098, 5026833147, 6702444196, 10053666294, 20107332588]

約数ペア:

[(1, 20107332588), (2, 10053666294), (3, 6702444196), (4, 5026833147), (6, 3351222098), (7, 2872476084), (12, 1675611049), (14, 1436238042), (21, 957492028), (28, 718119021), (42, 478746014), (84, 239373007), (173, 116227356), (346, 58113678), (519, 38742452), (692, 29056839), (1038, 19371226), (1211, 16603908), (2076, 9685613), (2422, 8301954), (3633, 5534636), (4844, 4150977), (7266, 2767318), (14532, 1383659)]