6853670020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{24917}}^1$

素因数の和:25752

約数の個数: 48

約数和(自身を含む): 15258786480

約数和(自身を除く): 8405116460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 809, 1618, 3236, 4045, 8090, 13753, 16180, 24917, 27506, 49834, 55012, 68765, 99668, 124585, 137530, 249170, 275060, 423589, 498340, 847178, 1694356, 2117945, 4235890, 8471780, 20157853, 40315706, 80631412, 100789265, 201578530, 342683501, 403157060, 685367002, 1370734004, 1713417505, 3426835010, 6853670020]

約数ペア:

[(1, 6853670020), (2, 3426835010), (4, 1713417505), (5, 1370734004), (10, 685367002), (17, 403157060), (20, 342683501), (34, 201578530), (68, 100789265), (85, 80631412), (170, 40315706), (340, 20157853), (809, 8471780), (1618, 4235890), (3236, 2117945), (4045, 1694356), (8090, 847178), (13753, 498340), (16180, 423589), (24917, 275060), (27506, 249170), (49834, 137530), (55012, 124585), (68765, 99668)]