2016402399

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{829}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 3231820800

約数和(自身を除く): 1215418401

約数列:

[1, 3, 9, 11, 33, 79, 99, 237, 311, 711, 829, 869, 933, 2487, 2607, 2799, 3421, 7461, 7821, 9119, 10263, 24569, 27357, 30789, 65491, 73707, 82071, 196473, 221121, 257819, 270259, 589419, 720401, 773457, 810777, 2161203, 2320371, 2432331, 2836009, 6483609, 8508027, 20367701, 25524081, 61103103, 183309309, 224044711, 672134133, 2016402399]

約数ペア:

[(1, 2016402399), (3, 672134133), (9, 224044711), (11, 183309309), (33, 61103103), (79, 25524081), (99, 20367701), (237, 8508027), (311, 6483609), (711, 2836009), (829, 2432331), (869, 2320371), (933, 2161203), (2487, 810777), (2607, 773457), (2799, 720401), (3421, 589419), (7461, 270259), (7821, 257819), (9119, 221121), (10263, 196473), (24569, 82071), (27357, 73707), (30789, 65491)]