1900757692

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{2473}}^1$

素因数の和:2710

約数の個数: 48

約数和(自身を含む): 3591060480

約数和(自身を除く): 1690302788

約数列:

[1, 2, 4, 17, 34, 68, 89, 127, 178, 254, 356, 508, 1513, 2159, 2473, 3026, 4318, 4946, 6052, 8636, 9892, 11303, 22606, 42041, 45212, 84082, 168164, 192151, 220097, 314071, 384302, 440194, 628142, 768604, 880388, 1256284, 3741649, 5339207, 7483298, 10678414, 14966596, 21356828, 27952319, 55904638, 111809276, 475189423, 950378846, 1900757692]

約数ペア:

[(1, 1900757692), (2, 950378846), (4, 475189423), (17, 111809276), (34, 55904638), (68, 27952319), (89, 21356828), (127, 14966596), (178, 10678414), (254, 7483298), (356, 5339207), (508, 3741649), (1513, 1256284), (2159, 880388), (2473, 768604), (3026, 628142), (4318, 440194), (4946, 384302), (6052, 314071), (8636, 220097), (9892, 192151), (11303, 168164), (22606, 84082), (42041, 45212)]