17966961228

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{150583}}^1$

素因数の和:150814

約数の個数: 48

約数和(自身を含む): 42871867136

約数和(自身を除く): 24904905908

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 163, 183, 244, 326, 366, 489, 652, 732, 978, 1956, 9943, 19886, 29829, 39772, 59658, 119316, 150583, 301166, 451749, 602332, 903498, 1806996, 9185563, 18371126, 24545029, 27556689, 36742252, 49090058, 55113378, 73635087, 98180116, 110226756, 147270174, 294540348, 1497246769, 2994493538, 4491740307, 5988987076, 8983480614, 17966961228]

約数ペア:

[(1, 17966961228), (2, 8983480614), (3, 5988987076), (4, 4491740307), (6, 2994493538), (12, 1497246769), (61, 294540348), (122, 147270174), (163, 110226756), (183, 98180116), (244, 73635087), (326, 55113378), (366, 49090058), (489, 36742252), (652, 27556689), (732, 24545029), (978, 18371126), (1956, 9185563), (9943, 1806996), (19886, 903498), (29829, 602332), (39772, 451749), (59658, 301166), (119316, 150583)]