19703670192

素因数分解:

$2^4\times 3^2\times {\mathrm{643}}^1\times {\mathrm{212801}}^1$

素因数の和:213458

約数の個数: 60

約数和(自身を含む): 55228928664

約数和(自身を除く): 35525258472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 643, 1286, 1929, 2572, 3858, 5144, 5787, 7716, 10288, 11574, 15432, 23148, 30864, 46296, 92592, 212801, 425602, 638403, 851204, 1276806, 1702408, 1915209, 2553612, 3404816, 3830418, 5107224, 7660836, 10214448, 15321672, 30643344, 136831043, 273662086, 410493129, 547324172, 820986258, 1094648344, 1231479387, 1641972516, 2189296688, 2462958774, 3283945032, 4925917548, 6567890064, 9851835096, 19703670192]

約数ペア:

[(1, 19703670192), (2, 9851835096), (3, 6567890064), (4, 4925917548), (6, 3283945032), (8, 2462958774), (9, 2189296688), (12, 1641972516), (16, 1231479387), (18, 1094648344), (24, 820986258), (36, 547324172), (48, 410493129), (72, 273662086), (144, 136831043), (643, 30643344), (1286, 15321672), (1929, 10214448), (2572, 7660836), (3858, 5107224), (5144, 3830418), (5787, 3404816), (7716, 2553612), (10288, 1915209), (11574, 1702408), (15432, 1276806), (23148, 851204), (30864, 638403), (46296, 425602), (92592, 212801)]