104907854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 170726400

約数和(自身を除く): 65818546

約数列:

[1, 2, 19, 38, 47, 94, 151, 302, 389, 778, 893, 1786, 2869, 5738, 7097, 7391, 14194, 14782, 18283, 36566, 58739, 117478, 134843, 269686, 347377, 694754, 1116041, 2232082, 2760733, 5521466, 52453927, 104907854]

約数ペア:

[(1, 104907854), (2, 52453927), (19, 5521466), (38, 2760733), (47, 2232082), (94, 1116041), (151, 694754), (302, 347377), (389, 269686), (778, 134843), (893, 117478), (1786, 58739), (2869, 36566), (5738, 18283), (7097, 14782), (7391, 14194)]