2016503604

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{7591}}^1$

素因数の和:7805

約数の個数: 72

約数和(自身を含む): 5239573248

約数和(自身を除く): 3223069644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 157, 188, 282, 314, 423, 471, 564, 628, 846, 942, 1413, 1692, 1884, 2826, 5652, 7379, 7591, 14758, 15182, 22137, 22773, 29516, 30364, 44274, 45546, 66411, 68319, 88548, 91092, 132822, 136638, 265644, 273276, 356777, 713554, 1070331, 1191787, 1427108, 2140662, 2383574, 3210993, 3575361, 4281324, 4767148, 6421986, 7150722, 10726083, 12843972, 14301444, 21452166, 42904332, 56013989, 112027978, 168041967, 224055956, 336083934, 504125901, 672167868, 1008251802, 2016503604]

約数ペア:

[(1, 2016503604), (2, 1008251802), (3, 672167868), (4, 504125901), (6, 336083934), (9, 224055956), (12, 168041967), (18, 112027978), (36, 56013989), (47, 42904332), (94, 21452166), (141, 14301444), (157, 12843972), (188, 10726083), (282, 7150722), (314, 6421986), (423, 4767148), (471, 4281324), (564, 3575361), (628, 3210993), (846, 2383574), (942, 2140662), (1413, 1427108), (1692, 1191787), (1884, 1070331), (2826, 713554), (5652, 356777), (7379, 273276), (7591, 265644), (14758, 136638), (15182, 132822), (22137, 91092), (22773, 88548), (29516, 68319), (30364, 66411), (44274, 45546)]