2016168986188

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1\times {\mathrm{389}}^1\times {\mathrm{4993}}^1$

素因数の和:5807

約数の個数: 96

約数和(自身を含む): 4088777172480

約数和(自身を除く): 2072608186292

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 283, 389, 524, 566, 778, 917, 1132, 1556, 1834, 1981, 2723, 3668, 3962, 4993, 5446, 7924, 9986, 10892, 19972, 34951, 37073, 50959, 69902, 74146, 101918, 110087, 139804, 148292, 203836, 220174, 259511, 356713, 440348, 519022, 654083, 713426, 770609, 1038044, 1308166, 1413019, 1426852, 1541218, 1942277, 2616332, 2826038, 3082436, 3884554, 4578581, 5652076, 7769108, 9157162, 9891133, 13595939, 14421397, 18314324, 19782266, 27191878, 28842794, 39564532, 54383756, 57685588, 100949779, 185105489, 201899558, 254438287, 370210978, 403799116, 508876574, 549664391, 740421956, 1017753148, 1099328782, 1295738423, 1781068009, 2198657564, 2591476846, 3562136018, 3847650737, 5182953692, 7124272036, 7695301474, 15390602948, 72006035221, 144012070442, 288024140884, 504042246547, 1008084493094, 2016168986188]

約数ペア:

[(1, 2016168986188), (2, 1008084493094), (4, 504042246547), (7, 288024140884), (14, 144012070442), (28, 72006035221), (131, 15390602948), (262, 7695301474), (283, 7124272036), (389, 5182953692), (524, 3847650737), (566, 3562136018), (778, 2591476846), (917, 2198657564), (1132, 1781068009), (1556, 1295738423), (1834, 1099328782), (1981, 1017753148), (2723, 740421956), (3668, 549664391), (3962, 508876574), (4993, 403799116), (5446, 370210978), (7924, 254438287), (9986, 201899558), (10892, 185105489), (19972, 100949779), (34951, 57685588), (37073, 54383756), (50959, 39564532), (69902, 28842794), (74146, 27191878), (101918, 19782266), (110087, 18314324), (139804, 14421397), (148292, 13595939), (203836, 9891133), (220174, 9157162), (259511, 7769108), (356713, 5652076), (440348, 4578581), (519022, 3884554), (654083, 3082436), (713426, 2826038), (770609, 2616332), (1038044, 1942277), (1308166, 1541218), (1413019, 1426852)]