2024951999

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 2585520000

約数和(自身を除く): 560568001

約数列:

[1, 7, 19, 29, 49, 133, 179, 203, 419, 551, 931, 1253, 1421, 2933, 3401, 3857, 5191, 7961, 8771, 12151, 20531, 23807, 26999, 36337, 55727, 75001, 85057, 98629, 166649, 230869, 254359, 390089, 525007, 595399, 690403, 1425019, 1616083, 2175029, 3675049, 4832821, 9975133, 11312581, 15225203, 41325551, 69825931, 106576421, 289278857, 2024951999]

約数ペア:

[(1, 2024951999), (7, 289278857), (19, 106576421), (29, 69825931), (49, 41325551), (133, 15225203), (179, 11312581), (203, 9975133), (419, 4832821), (551, 3675049), (931, 2175029), (1253, 1616083), (1421, 1425019), (2933, 690403), (3401, 595399), (3857, 525007), (5191, 390089), (7961, 254359), (8771, 230869), (12151, 166649), (20531, 98629), (23807, 85057), (26999, 75001), (36337, 55727)]