1361191964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{20393}}^1$

素因数の和:20486

約数の個数: 48

約数和(自身を含む): 2734101216

約数和(自身を除く): 1372909252

約数列:

[1, 2, 4, 11, 22, 37, 41, 44, 74, 82, 148, 164, 407, 451, 814, 902, 1517, 1628, 1804, 3034, 6068, 16687, 20393, 33374, 40786, 66748, 81572, 224323, 448646, 754541, 836113, 897292, 1509082, 1672226, 3018164, 3344452, 8299951, 9197243, 16599902, 18394486, 30936181, 33199804, 36788972, 61872362, 123744724, 340297991, 680595982, 1361191964]

約数ペア:

[(1, 1361191964), (2, 680595982), (4, 340297991), (11, 123744724), (22, 61872362), (37, 36788972), (41, 33199804), (44, 30936181), (74, 18394486), (82, 16599902), (148, 9197243), (164, 8299951), (407, 3344452), (451, 3018164), (814, 1672226), (902, 1509082), (1517, 897292), (1628, 836113), (1804, 754541), (3034, 448646), (6068, 224323), (16687, 81572), (20393, 66748), (33374, 40786)]