202029028

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{2803}}^1$

素因数の和:3331

約数の個数: 24

約数和(自身を含む): 363981632

約数和(自身を除く): 161952604

約数列:

[1, 2, 4, 37, 74, 148, 487, 974, 1948, 2803, 5606, 11212, 18019, 36038, 72076, 103711, 207422, 414844, 1365061, 2730122, 5460244, 50507257, 101014514, 202029028]

約数ペア:

[(1, 202029028), (2, 101014514), (4, 50507257), (37, 5460244), (74, 2730122), (148, 1365061), (487, 414844), (974, 207422), (1948, 103711), (2803, 72076), (5606, 36038), (11212, 18019)]