106604920

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{65003}}^1$

素因数の和:65055

約数の個数: 32

約数和(自身を含む): 245715120

約数和(自身を除く): 139110200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 65003, 130006, 260012, 325015, 520024, 650030, 1300060, 2600120, 2665123, 5330246, 10660492, 13325615, 21320984, 26651230, 53302460, 106604920]

約数ペア:

[(1, 106604920), (2, 53302460), (4, 26651230), (5, 21320984), (8, 13325615), (10, 10660492), (20, 5330246), (40, 2665123), (41, 2600120), (82, 1300060), (164, 650030), (205, 520024), (328, 325015), (410, 260012), (820, 130006), (1640, 65003)]