1900162318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1\times {\mathrm{773}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 3045423744

約数和(自身を除く): 1145261426

約数列:

[1, 2, 17, 34, 197, 367, 394, 734, 773, 1546, 3349, 6239, 6698, 12478, 13141, 26282, 72299, 144598, 152281, 283691, 304562, 567382, 1229083, 2458166, 2588777, 4822747, 5177554, 9645494, 55887127, 111774254, 950081159, 1900162318]

約数ペア:

[(1, 1900162318), (2, 950081159), (17, 111774254), (34, 55887127), (197, 9645494), (367, 5177554), (394, 4822747), (734, 2588777), (773, 2458166), (1546, 1229083), (3349, 567382), (6239, 304562), (6698, 283691), (12478, 152281), (13141, 144598), (26282, 72299)]