2102288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 40

約数和(自身を含む): 4419360

約数和(自身を除く): 2317072

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 131, 136, 236, 262, 272, 472, 524, 944, 1003, 1048, 2006, 2096, 2227, 4012, 4454, 7729, 8024, 8908, 15458, 16048, 17816, 30916, 35632, 61832, 123664, 131393, 262786, 525572, 1051144, 2102288]

約数ペア:

[(1, 2102288), (2, 1051144), (4, 525572), (8, 262786), (16, 131393), (17, 123664), (34, 61832), (59, 35632), (68, 30916), (118, 17816), (131, 16048), (136, 15458), (236, 8908), (262, 8024), (272, 7729), (472, 4454), (524, 4012), (944, 2227), (1003, 2096), (1048, 2006)]