19209804596

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1\times {\mathrm{5531}}^1$

素因数の和:6360

約数の個数: 48

約数和(自身を含む): 35692995072

約数和(自身を除く): 16483190476

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 757, 1147, 1514, 2294, 3028, 4588, 5531, 11062, 22124, 23467, 28009, 46934, 56018, 93868, 112036, 171461, 204647, 342922, 409294, 685844, 818588, 868279, 1736558, 3473116, 4186967, 6344057, 8373934, 12688114, 16747868, 25376228, 129795977, 154917779, 259591954, 309835558, 519183908, 619671116, 4802451149, 9604902298, 19209804596]

約数ペア:

[(1, 19209804596), (2, 9604902298), (4, 4802451149), (31, 619671116), (37, 519183908), (62, 309835558), (74, 259591954), (124, 154917779), (148, 129795977), (757, 25376228), (1147, 16747868), (1514, 12688114), (2294, 8373934), (3028, 6344057), (4588, 4186967), (5531, 3473116), (11062, 1736558), (22124, 868279), (23467, 818588), (28009, 685844), (46934, 409294), (56018, 342922), (93868, 204647), (112036, 171461)]