1652205874

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2939}}^1$

素因数の和:3087

約数の個数: 48

約数和(自身を含む): 2871650880

約数和(自身を除く): 1219445006

約数列:

[1, 2, 11, 22, 23, 46, 101, 121, 202, 242, 253, 506, 1111, 2222, 2323, 2783, 2939, 4646, 5566, 5878, 12221, 24442, 25553, 32329, 51106, 64658, 67597, 135194, 281083, 296839, 355619, 562166, 593678, 711238, 743567, 1487134, 3265229, 6530458, 6827297, 8179237, 13654594, 16358474, 35917519, 71835038, 75100267, 150200534, 826102937, 1652205874]

約数ペア:

[(1, 1652205874), (2, 826102937), (11, 150200534), (22, 75100267), (23, 71835038), (46, 35917519), (101, 16358474), (121, 13654594), (202, 8179237), (242, 6827297), (253, 6530458), (506, 3265229), (1111, 1487134), (2222, 743567), (2323, 711238), (2783, 593678), (2939, 562166), (4646, 355619), (5566, 296839), (5878, 281083), (12221, 135194), (24442, 67597), (25553, 64658), (32329, 51106)]