19520610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10667}}^1$

素因数の和:10738

約数の個数: 32

約数和(自身を含む): 47621952

約数和(自身を除く): 28101342

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 10667, 21334, 32001, 53335, 64002, 106670, 160005, 320010, 650687, 1301374, 1952061, 3253435, 3904122, 6506870, 9760305, 19520610]

約数ペア:

[(1, 19520610), (2, 9760305), (3, 6506870), (5, 3904122), (6, 3253435), (10, 1952061), (15, 1301374), (30, 650687), (61, 320010), (122, 160005), (183, 106670), (305, 64002), (366, 53335), (610, 32001), (915, 21334), (1830, 10667)]