1011165712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{195659}}^1$

素因数の和:195703

約数の個数: 40

約数和(自身を含む): 2183565600

約数和(自身を除く): 1172399888

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 195659, 391318, 782636, 1565272, 3130544, 3326203, 3717521, 6652406, 7435042, 13304812, 14870084, 26609624, 29740168, 53219248, 59480336, 63197857, 126395714, 252791428, 505582856, 1011165712]

約数ペア:

[(1, 1011165712), (2, 505582856), (4, 252791428), (8, 126395714), (16, 63197857), (17, 59480336), (19, 53219248), (34, 29740168), (38, 26609624), (68, 14870084), (76, 13304812), (136, 7435042), (152, 6652406), (272, 3717521), (304, 3326203), (323, 3130544), (646, 1565272), (1292, 782636), (2584, 391318), (5168, 195659)]