1899669528

素因数分解:

$2^3\times 3^2\times {\mathrm{1723}}^1\times {\mathrm{15313}}^1$

素因数の和:17048

約数の個数: 48

約数和(自身を含む): 5148260520

約数和(自身を除く): 3248590992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1723, 3446, 5169, 6892, 10338, 13784, 15313, 15507, 20676, 30626, 31014, 41352, 45939, 61252, 62028, 91878, 122504, 124056, 137817, 183756, 275634, 367512, 551268, 1102536, 26384299, 52768598, 79152897, 105537196, 158305794, 211074392, 237458691, 316611588, 474917382, 633223176, 949834764, 1899669528]

約数ペア:

[(1, 1899669528), (2, 949834764), (3, 633223176), (4, 474917382), (6, 316611588), (8, 237458691), (9, 211074392), (12, 158305794), (18, 105537196), (24, 79152897), (36, 52768598), (72, 26384299), (1723, 1102536), (3446, 551268), (5169, 367512), (6892, 275634), (10338, 183756), (13784, 137817), (15313, 124056), (15507, 122504), (20676, 91878), (30626, 62028), (31014, 61252), (41352, 45939)]