19062078

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2819}}^1$

素因数の和:2861

約数の個数: 48

約数和(自身を含む): 46293120

約数和(自身を除く): 27231042

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 2819, 3381, 5638, 6762, 8457, 16914, 19733, 39466, 59199, 64837, 118398, 129674, 138131, 194511, 276262, 389022, 414393, 453859, 828786, 907718, 1361577, 2723154, 3177013, 6354026, 9531039, 19062078]

約数ペア:

[(1, 19062078), (2, 9531039), (3, 6354026), (6, 3177013), (7, 2723154), (14, 1361577), (21, 907718), (23, 828786), (42, 453859), (46, 414393), (49, 389022), (69, 276262), (98, 194511), (138, 138131), (147, 129674), (161, 118398), (294, 64837), (322, 59199), (483, 39466), (966, 19733), (1127, 16914), (2254, 8457), (2819, 6762), (3381, 5638)]