2005430094

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{3863}}^1$

素因数の和:4213

約数の個数: 48

約数和(自身を含む): 4397912064

約数和(自身を除く): 2392481970

約数列:

[1, 2, 3, 6, 9, 18, 151, 191, 302, 382, 453, 573, 906, 1146, 1359, 1719, 2718, 3438, 3863, 7726, 11589, 23178, 28841, 34767, 57682, 69534, 86523, 173046, 259569, 519138, 583313, 737833, 1166626, 1475666, 1749939, 2213499, 3499878, 4426998, 5249817, 6640497, 10499634, 13280994, 111412783, 222825566, 334238349, 668476698, 1002715047, 2005430094]

約数ペア:

[(1, 2005430094), (2, 1002715047), (3, 668476698), (6, 334238349), (9, 222825566), (18, 111412783), (151, 13280994), (191, 10499634), (302, 6640497), (382, 5249817), (453, 4426998), (573, 3499878), (906, 2213499), (1146, 1749939), (1359, 1475666), (1719, 1166626), (2718, 737833), (3438, 583313), (3863, 519138), (7726, 259569), (11589, 173046), (23178, 86523), (28841, 69534), (34767, 57682)]