3089772020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1637}}^1\times {\mathrm{4967}}^1$

素因数の和:6632

約数の個数: 48

約数和(自身を含む): 6835570560

約数和(自身を除く): 3745798540

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1637, 3274, 4967, 6548, 8185, 9934, 16370, 19868, 24835, 31103, 32740, 49670, 62206, 94373, 99340, 124412, 155515, 188746, 311030, 377492, 471865, 622060, 943730, 1887460, 8130979, 16261958, 32523916, 40654895, 81309790, 154488601, 162619580, 308977202, 617954404, 772443005, 1544886010, 3089772020]

約数ペア:

[(1, 3089772020), (2, 1544886010), (4, 772443005), (5, 617954404), (10, 308977202), (19, 162619580), (20, 154488601), (38, 81309790), (76, 40654895), (95, 32523916), (190, 16261958), (380, 8130979), (1637, 1887460), (3274, 943730), (4967, 622060), (6548, 471865), (8185, 377492), (9934, 311030), (16370, 188746), (19868, 155515), (24835, 124412), (31103, 99340), (32740, 94373), (49670, 62206)]