2021836622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^2\times {\mathrm{1019}}^1$

素因数の和:1185

約数の個数: 48

約数和(自身を含む): 3513993840

約数和(自身を除く): 1492157218

約数列:

[1, 2, 13, 17, 26, 34, 67, 134, 221, 442, 871, 1019, 1139, 1742, 2038, 2278, 4489, 8978, 13247, 14807, 17323, 26494, 29614, 34646, 58357, 68273, 76313, 116714, 136546, 152626, 225199, 450398, 887549, 992069, 1160641, 1775098, 1984138, 2321282, 4574291, 9148582, 15088333, 30176666, 59465783, 77762947, 118931566, 155525894, 1010918311, 2021836622]

約数ペア:

[(1, 2021836622), (2, 1010918311), (13, 155525894), (17, 118931566), (26, 77762947), (34, 59465783), (67, 30176666), (134, 15088333), (221, 9148582), (442, 4574291), (871, 2321282), (1019, 1984138), (1139, 1775098), (1742, 1160641), (2038, 992069), (2278, 887549), (4489, 450398), (8978, 225199), (13247, 152626), (14807, 136546), (17323, 116714), (26494, 76313), (29614, 68273), (34646, 58357)]