8045784018

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{997}}^1\times {\mathrm{9539}}^1$

素因数の和:10591

約数の個数: 48

約数和(自身を含む): 17823162240

約数和(自身を除く): 9777378222

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 997, 1994, 2991, 5982, 8973, 9539, 17946, 19078, 28617, 46859, 57234, 85851, 93718, 140577, 171702, 281154, 421731, 448333, 843462, 896666, 1344999, 2689998, 4034997, 8069994, 9510383, 19020766, 28531149, 57062298, 85593447, 171186894, 446988001, 893976002, 1340964003, 2681928006, 4022892009, 8045784018]

約数ペア:

[(1, 8045784018), (2, 4022892009), (3, 2681928006), (6, 1340964003), (9, 893976002), (18, 446988001), (47, 171186894), (94, 85593447), (141, 57062298), (282, 28531149), (423, 19020766), (846, 9510383), (997, 8069994), (1994, 4034997), (2991, 2689998), (5982, 1344999), (8973, 896666), (9539, 843462), (17946, 448333), (19078, 421731), (28617, 281154), (46859, 171702), (57234, 140577), (85851, 93718)]