2912169978

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1319}}^1\times {\mathrm{5333}}^1$

素因数の和:6683

約数の個数: 48

約数和(自身を含む): 6590263680

約数和(自身を除く): 3678093702

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1319, 2638, 3957, 5333, 7914, 10666, 11871, 15999, 23742, 30337, 31998, 47997, 60674, 91011, 95994, 122659, 182022, 245318, 273033, 367977, 546066, 735954, 1103931, 2207862, 7034227, 14068454, 21102681, 42205362, 63308043, 126616086, 161787221, 323574442, 485361663, 970723326, 1456084989, 2912169978]

約数ペア:

[(1, 2912169978), (2, 1456084989), (3, 970723326), (6, 485361663), (9, 323574442), (18, 161787221), (23, 126616086), (46, 63308043), (69, 42205362), (138, 21102681), (207, 14068454), (414, 7034227), (1319, 2207862), (2638, 1103931), (3957, 735954), (5333, 546066), (7914, 367977), (10666, 273033), (11871, 245318), (15999, 182022), (23742, 122659), (30337, 95994), (31998, 91011), (47997, 60674)]