2099844590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{71399}}^1$

素因数の和:71596

約数の個数: 32

約数和(自身を含む): 4025246400

約数和(自身を除く): 1925401810

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 173, 346, 865, 1730, 2941, 5882, 14705, 29410, 71399, 142798, 356995, 713990, 1213783, 2427566, 6068915, 12137830, 12352027, 24704054, 61760135, 123520270, 209984459, 419968918, 1049922295, 2099844590]

約数ペア:

[(1, 2099844590), (2, 1049922295), (5, 419968918), (10, 209984459), (17, 123520270), (34, 61760135), (85, 24704054), (170, 12352027), (173, 12137830), (346, 6068915), (865, 2427566), (1730, 1213783), (2941, 713990), (5882, 356995), (14705, 142798), (29410, 71399)]