1908636410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1447}}^1\times {\mathrm{7759}}^1$

素因数の和:9230

約数の個数: 32

約数和(自身を含む): 3640619520

約数和(自身を除く): 1731983110

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1447, 2894, 7235, 7759, 14470, 15518, 24599, 38795, 49198, 77590, 122995, 131903, 245990, 263806, 659515, 1319030, 11227273, 22454546, 56136365, 112272730, 190863641, 381727282, 954318205, 1908636410]

約数ペア:

[(1, 1908636410), (2, 954318205), (5, 381727282), (10, 190863641), (17, 112272730), (34, 56136365), (85, 22454546), (170, 11227273), (1447, 1319030), (2894, 659515), (7235, 263806), (7759, 245990), (14470, 131903), (15518, 122995), (24599, 77590), (38795, 49198)]