2007642852

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{571}}^1\times {\mathrm{967}}^1$

素因数の和:1649

約数の個数: 72

約数和(自身を含む): 5139406272

約数和(自身を除く): 3131763420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 571, 606, 909, 967, 1142, 1212, 1713, 1818, 1934, 2284, 2901, 3426, 3636, 3868, 5139, 5802, 6852, 8703, 10278, 11604, 17406, 20556, 34812, 57671, 97667, 115342, 173013, 195334, 230684, 293001, 346026, 390668, 519039, 552157, 586002, 692052, 879003, 1038078, 1104314, 1172004, 1656471, 1758006, 2076156, 2208628, 3312942, 3516012, 4969413, 6625884, 9938826, 19877652, 55767857, 111535714, 167303571, 223071428, 334607142, 501910713, 669214284, 1003821426, 2007642852]

約数ペア:

[(1, 2007642852), (2, 1003821426), (3, 669214284), (4, 501910713), (6, 334607142), (9, 223071428), (12, 167303571), (18, 111535714), (36, 55767857), (101, 19877652), (202, 9938826), (303, 6625884), (404, 4969413), (571, 3516012), (606, 3312942), (909, 2208628), (967, 2076156), (1142, 1758006), (1212, 1656471), (1713, 1172004), (1818, 1104314), (1934, 1038078), (2284, 879003), (2901, 692052), (3426, 586002), (3636, 552157), (3868, 519039), (5139, 390668), (5802, 346026), (6852, 293001), (8703, 230684), (10278, 195334), (11604, 173013), (17406, 115342), (20556, 97667), (34812, 57671)]