2017185588

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{12703}}^1$

素因数の和:13125

約数の個数: 72

約数和(自身を含む): 5576852736

約数和(自身を除く): 3559667148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 401, 802, 1203, 1604, 2406, 3609, 4411, 4812, 7218, 8822, 12703, 13233, 14436, 17644, 25406, 26466, 38109, 39699, 50812, 52932, 76218, 79398, 114327, 139733, 152436, 158796, 228654, 279466, 419199, 457308, 558932, 838398, 1257597, 1676796, 2515194, 5030388, 5093903, 10187806, 15281709, 20375612, 30563418, 45845127, 56032933, 61126836, 91690254, 112065866, 168098799, 183380508, 224131732, 336197598, 504296397, 672395196, 1008592794, 2017185588]

約数ペア:

[(1, 2017185588), (2, 1008592794), (3, 672395196), (4, 504296397), (6, 336197598), (9, 224131732), (11, 183380508), (12, 168098799), (18, 112065866), (22, 91690254), (33, 61126836), (36, 56032933), (44, 45845127), (66, 30563418), (99, 20375612), (132, 15281709), (198, 10187806), (396, 5093903), (401, 5030388), (802, 2515194), (1203, 1676796), (1604, 1257597), (2406, 838398), (3609, 558932), (4411, 457308), (4812, 419199), (7218, 279466), (8822, 228654), (12703, 158796), (13233, 152436), (14436, 139733), (17644, 114327), (25406, 79398), (26466, 76218), (38109, 52932), (39699, 50812)]