1119542980

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{599}}^1\times {\mathrm{827}}^1$

素因数の和:1548

約数の個数: 48

約数和(自身を含む): 2378678400

約数和(自身を除く): 1259135420

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 599, 827, 1130, 1198, 1654, 2260, 2396, 2995, 3308, 4135, 5990, 8270, 11980, 16540, 67687, 93451, 135374, 186902, 270748, 338435, 373804, 467255, 495373, 676870, 934510, 990746, 1353740, 1869020, 1981492, 2476865, 4953730, 9907460, 55977149, 111954298, 223908596, 279885745, 559771490, 1119542980]

約数ペア:

[(1, 1119542980), (2, 559771490), (4, 279885745), (5, 223908596), (10, 111954298), (20, 55977149), (113, 9907460), (226, 4953730), (452, 2476865), (565, 1981492), (599, 1869020), (827, 1353740), (1130, 990746), (1198, 934510), (1654, 676870), (2260, 495373), (2396, 467255), (2995, 373804), (3308, 338435), (4135, 270748), (5990, 186902), (8270, 135374), (11980, 93451), (16540, 67687)]