8873006980

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1\times {\mathrm{9839}}^1$

素因数の和:10588

約数の個数: 48

約数和(自身を含む): 18941448960

約数和(自身を除く): 10068441980

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 673, 1340, 1346, 2692, 3365, 6730, 9839, 13460, 19678, 39356, 45091, 49195, 90182, 98390, 180364, 196780, 225455, 450910, 659213, 901820, 1318426, 2636852, 3296065, 6592130, 6621647, 13184260, 13243294, 26486588, 33108235, 66216470, 132432940, 443650349, 887300698, 1774601396, 2218251745, 4436503490, 8873006980]

約数ペア:

[(1, 8873006980), (2, 4436503490), (4, 2218251745), (5, 1774601396), (10, 887300698), (20, 443650349), (67, 132432940), (134, 66216470), (268, 33108235), (335, 26486588), (670, 13243294), (673, 13184260), (1340, 6621647), (1346, 6592130), (2692, 3296065), (3365, 2636852), (6730, 1318426), (9839, 901820), (13460, 659213), (19678, 450910), (39356, 225455), (45091, 196780), (49195, 180364), (90182, 98390)]