2331315890

素因数分解:

$2^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{306349}}^1$

素因数の和:307117

約数の個数: 16

約数和(自身を含む): 4201896600

約数和(自身を除く): 1870580710

約数列:

[1, 2, 5, 10, 761, 1522, 3805, 7610, 306349, 612698, 1531745, 3063490, 233131589, 466263178, 1165657945, 2331315890]

約数ペア:

[(1, 2331315890), (2, 1165657945), (5, 466263178), (10, 233131589), (761, 3063490), (1522, 1531745), (3805, 612698), (7610, 306349)]