1202019916

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{409}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 2205262080

約数和(自身を除く): 1003242164

約数列:

[1, 2, 4, 31, 62, 124, 137, 173, 274, 346, 409, 548, 692, 818, 1636, 4247, 5363, 8494, 10726, 12679, 16988, 21452, 23701, 25358, 47402, 50716, 56033, 70757, 94804, 112066, 141514, 224132, 283028, 734731, 1469462, 1737023, 2193467, 2938924, 3474046, 4386934, 6948092, 8773868, 9693709, 19387418, 38774836, 300504979, 601009958, 1202019916]

約数ペア:

[(1, 1202019916), (2, 601009958), (4, 300504979), (31, 38774836), (62, 19387418), (124, 9693709), (137, 8773868), (173, 6948092), (274, 4386934), (346, 3474046), (409, 2938924), (548, 2193467), (692, 1737023), (818, 1469462), (1636, 734731), (4247, 283028), (5363, 224132), (8494, 141514), (10726, 112066), (12679, 94804), (16988, 70757), (21452, 56033), (23701, 50716), (25358, 47402)]