2015220498

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{42737}}^1$

素因数の和:43042

約数の個数: 32

約数和(自身を含む): 4184904960

約数和(自身を除く): 2169684462

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 271, 542, 813, 1626, 7859, 15718, 23577, 42737, 47154, 85474, 128211, 256422, 1239373, 2478746, 3718119, 7436238, 11581727, 23163454, 34745181, 69490362, 335870083, 671740166, 1007610249, 2015220498]

約数ペア:

[(1, 2015220498), (2, 1007610249), (3, 671740166), (6, 335870083), (29, 69490362), (58, 34745181), (87, 23163454), (174, 11581727), (271, 7436238), (542, 3718119), (813, 2478746), (1626, 1239373), (7859, 256422), (15718, 128211), (23577, 85474), (42737, 47154)]