9086920

素因数分解:

$2^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{619}}^1$

素因数の和:997

約数の個数: 32

約数和(自身を含む): 20534400

約数和(自身を除く): 11447480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 367, 619, 734, 1238, 1468, 1835, 2476, 2936, 3095, 3670, 4952, 6190, 7340, 12380, 14680, 24760, 227173, 454346, 908692, 1135865, 1817384, 2271730, 4543460, 9086920]

約数ペア:

[(1, 9086920), (2, 4543460), (4, 2271730), (5, 1817384), (8, 1135865), (10, 908692), (20, 454346), (40, 227173), (367, 24760), (619, 14680), (734, 12380), (1238, 7340), (1468, 6190), (1835, 4952), (2476, 3670), (2936, 3095)]