20750190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{6121}}^1$

素因数の和:6244

約数の個数: 32

約数和(自身を含む): 50249376

約数和(自身を除く): 29499186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 6121, 12242, 18363, 30605, 36726, 61210, 91815, 183630, 691673, 1383346, 2075019, 3458365, 4150038, 6916730, 10375095, 20750190]

約数ペア:

[(1, 20750190), (2, 10375095), (3, 6916730), (5, 4150038), (6, 3458365), (10, 2075019), (15, 1383346), (30, 691673), (113, 183630), (226, 91815), (339, 61210), (565, 36726), (678, 30605), (1130, 18363), (1695, 12242), (3390, 6121)]