2017519336

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13163}}^1$

素因数の和:13223

約数の個数: 96

約数和(自身を含む): 4862255040

約数和(自身を除く): 2844735704

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 49, 56, 68, 92, 98, 119, 136, 161, 184, 196, 238, 322, 391, 392, 476, 644, 782, 833, 952, 1127, 1288, 1564, 1666, 2254, 2737, 3128, 3332, 4508, 5474, 6664, 9016, 10948, 13163, 19159, 21896, 26326, 38318, 52652, 76636, 92141, 105304, 153272, 184282, 223771, 302749, 368564, 447542, 605498, 644987, 737128, 895084, 1210996, 1289974, 1566397, 1790168, 2119243, 2421992, 2579948, 3132794, 4238486, 5146733, 5159896, 6265588, 8476972, 10293466, 10964779, 12531176, 14834701, 16953944, 20586932, 21929558, 29669402, 36027131, 41173864, 43859116, 59338804, 72054262, 87718232, 118677608, 144108524, 252189917, 288217048, 504379834, 1008759668, 2017519336]

約数ペア:

[(1, 2017519336), (2, 1008759668), (4, 504379834), (7, 288217048), (8, 252189917), (14, 144108524), (17, 118677608), (23, 87718232), (28, 72054262), (34, 59338804), (46, 43859116), (49, 41173864), (56, 36027131), (68, 29669402), (92, 21929558), (98, 20586932), (119, 16953944), (136, 14834701), (161, 12531176), (184, 10964779), (196, 10293466), (238, 8476972), (322, 6265588), (391, 5159896), (392, 5146733), (476, 4238486), (644, 3132794), (782, 2579948), (833, 2421992), (952, 2119243), (1127, 1790168), (1288, 1566397), (1564, 1289974), (1666, 1210996), (2254, 895084), (2737, 737128), (3128, 644987), (3332, 605498), (4508, 447542), (5474, 368564), (6664, 302749), (9016, 223771), (10948, 184282), (13163, 153272), (19159, 105304), (21896, 92141), (26326, 76636), (38318, 52652)]