20120366030

素因数分解:

$2^1\times 5^1\times {\mathrm{93937}}^1\times {\mathrm{21419}}^1$

素因数の和:115363

約数の個数: 16

約数和(自身を含む): 36218735280

約数和(自身を除く): 16098369250

約数列:

[1, 2, 5, 10, 21419, 42838, 93937, 107095, 187874, 214190, 469685, 939370, 2012036603, 4024073206, 10060183015, 20120366030]

約数ペア:

[(1, 20120366030), (2, 10060183015), (5, 4024073206), (10, 2012036603), (21419, 939370), (42838, 469685), (93937, 214190), (107095, 187874)]