20165660867

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{4229}}^1$

素因数の和:4487

約数の個数: 32

約数和(自身を含む): 22982097600

約数和(自身を除く): 2816436733

約数列:

[1, 11, 41, 97, 109, 451, 1067, 1199, 3977, 4229, 4469, 10573, 43747, 46519, 49159, 116303, 173389, 410213, 433493, 460961, 1907279, 4512343, 4768423, 5070571, 16818733, 18899401, 44713217, 185006063, 207893411, 491845387, 1833241897, 20165660867]

約数ペア:

[(1, 20165660867), (11, 1833241897), (41, 491845387), (97, 207893411), (109, 185006063), (451, 44713217), (1067, 18899401), (1199, 16818733), (3977, 5070571), (4229, 4768423), (4469, 4512343), (10573, 1907279), (43747, 460961), (46519, 433493), (49159, 410213), (116303, 173389)]