19932696

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13183}}^1$

素因数の和:13205

約数の個数: 64

約数和(自身を含む): 63283200

約数和(自身を除く): 43350504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 13183, 26366, 39549, 52732, 79098, 92281, 105464, 118647, 158196, 184562, 237294, 276843, 316392, 355941, 369124, 474588, 553686, 711882, 738248, 830529, 949176, 1107372, 1423764, 1661058, 2214744, 2491587, 2847528, 3322116, 4983174, 6644232, 9966348, 19932696]

約数ペア:

[(1, 19932696), (2, 9966348), (3, 6644232), (4, 4983174), (6, 3322116), (7, 2847528), (8, 2491587), (9, 2214744), (12, 1661058), (14, 1423764), (18, 1107372), (21, 949176), (24, 830529), (27, 738248), (28, 711882), (36, 553686), (42, 474588), (54, 369124), (56, 355941), (63, 316392), (72, 276843), (84, 237294), (108, 184562), (126, 158196), (168, 118647), (189, 105464), (216, 92281), (252, 79098), (378, 52732), (504, 39549), (756, 26366), (1512, 13183)]