2004105438

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{389}}^1\times {\mathrm{1483}}^1$

素因数の和:2073

約数の個数: 48

約数和(自身を含む): 4378898160

約数和(自身を除く): 2374792722

約数列:

[1, 2, 3, 6, 9, 18, 193, 386, 389, 579, 778, 1158, 1167, 1483, 1737, 2334, 2966, 3474, 3501, 4449, 7002, 8898, 13347, 26694, 75077, 150154, 225231, 286219, 450462, 572438, 576887, 675693, 858657, 1153774, 1351386, 1717314, 1730661, 2575971, 3461322, 5151942, 5191983, 10383966, 111339191, 222678382, 334017573, 668035146, 1002052719, 2004105438]

約数ペア:

[(1, 2004105438), (2, 1002052719), (3, 668035146), (6, 334017573), (9, 222678382), (18, 111339191), (193, 10383966), (386, 5191983), (389, 5151942), (579, 3461322), (778, 2575971), (1158, 1730661), (1167, 1717314), (1483, 1351386), (1737, 1153774), (2334, 858657), (2966, 675693), (3474, 576887), (3501, 572438), (4449, 450462), (7002, 286219), (8898, 225231), (13347, 150154), (26694, 75077)]