2018332386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{696457}}^1$

素因数の和:696495

約数の個数: 48

約数和(自身を含む): 5215077504

約数和(自身を除く): 3196745118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 696457, 1392914, 2089371, 4178742, 4875199, 6268113, 9750398, 12536226, 14625597, 16018511, 29251194, 32037022, 43876791, 48055533, 87753582, 96111066, 112129577, 144166599, 224259154, 288333198, 336388731, 672777462, 1009166193, 2018332386]

約数ペア:

[(1, 2018332386), (2, 1009166193), (3, 672777462), (6, 336388731), (7, 288333198), (9, 224259154), (14, 144166599), (18, 112129577), (21, 96111066), (23, 87753582), (42, 48055533), (46, 43876791), (63, 32037022), (69, 29251194), (126, 16018511), (138, 14625597), (161, 12536226), (207, 9750398), (322, 6268113), (414, 4875199), (483, 4178742), (966, 2089371), (1449, 1392914), (2898, 696457)]