1010992280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1330253}}^1$

素因数の和:1330283

約数の個数: 32

約数和(自身を含む): 2394457200

約数和(自身を除く): 1383464920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1330253, 2660506, 5321012, 6651265, 10642024, 13302530, 25274807, 26605060, 50549614, 53210120, 101099228, 126374035, 202198456, 252748070, 505496140, 1010992280]

約数ペア:

[(1, 1010992280), (2, 505496140), (4, 252748070), (5, 202198456), (8, 126374035), (10, 101099228), (19, 53210120), (20, 50549614), (38, 26605060), (40, 25274807), (76, 13302530), (95, 10642024), (152, 6651265), (190, 5321012), (380, 2660506), (760, 1330253)]