3478920190

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{18047}}^1$

素因数の和:18612

約数の個数: 32

約数和(自身を含む): 6444002304

約数和(自身を除く): 2965082114

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 521, 1042, 2605, 5210, 18047, 19277, 36094, 38554, 90235, 96385, 180470, 192770, 667739, 1335478, 3338695, 6677390, 9402487, 18804974, 47012435, 94024870, 347892019, 695784038, 1739460095, 3478920190]

約数ペア:

[(1, 3478920190), (2, 1739460095), (5, 695784038), (10, 347892019), (37, 94024870), (74, 47012435), (185, 18804974), (370, 9402487), (521, 6677390), (1042, 3338695), (2605, 1335478), (5210, 667739), (18047, 192770), (19277, 180470), (36094, 96385), (38554, 90235)]