20174271432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{916679}}^1$

素因数の和:916826

約数の個数: 64

約数和(自身を含む): 58080844800

約数和(自身を除く): 37906573368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 786, 917, 1048, 1572, 1834, 2751, 3144, 3668, 5502, 7336, 11004, 22008, 916679, 1833358, 2750037, 3666716, 5500074, 6416753, 7333432, 11000148, 12833506, 19250259, 22000296, 25667012, 38500518, 51334024, 77001036, 120084949, 154002072, 240169898, 360254847, 480339796, 720509694, 840594643, 960679592, 1441019388, 1681189286, 2521783929, 2882038776, 3362378572, 5043567858, 6724757144, 10087135716, 20174271432]

約数ペア:

[(1, 20174271432), (2, 10087135716), (3, 6724757144), (4, 5043567858), (6, 3362378572), (7, 2882038776), (8, 2521783929), (12, 1681189286), (14, 1441019388), (21, 960679592), (24, 840594643), (28, 720509694), (42, 480339796), (56, 360254847), (84, 240169898), (131, 154002072), (168, 120084949), (262, 77001036), (393, 51334024), (524, 38500518), (786, 25667012), (917, 22000296), (1048, 19250259), (1572, 12833506), (1834, 11000148), (2751, 7333432), (3144, 6416753), (3668, 5500074), (5502, 3666716), (7336, 2750037), (11004, 1833358), (22008, 916679)]