2016002908

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 3641079456

約数和(自身を除く): 1625076548

約数列:

[1, 2, 4, 61, 122, 163, 173, 244, 293, 326, 346, 586, 652, 692, 1172, 9943, 10553, 17873, 19886, 21106, 28199, 35746, 39772, 42212, 47759, 50689, 56398, 71492, 95518, 101378, 112796, 191036, 202756, 1720139, 2913299, 3092029, 3440278, 5826598, 6184058, 6880556, 8262307, 11653196, 12368116, 16524614, 33049228, 504000727, 1008001454, 2016002908]

約数ペア:

[(1, 2016002908), (2, 1008001454), (4, 504000727), (61, 33049228), (122, 16524614), (163, 12368116), (173, 11653196), (244, 8262307), (293, 6880556), (326, 6184058), (346, 5826598), (586, 3440278), (652, 3092029), (692, 2913299), (1172, 1720139), (9943, 202756), (10553, 191036), (17873, 112796), (19886, 101378), (21106, 95518), (28199, 71492), (35746, 56398), (39772, 50689), (42212, 47759)]