2018087302

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{617}}^1$

素因数の和:1021

約数の個数: 64

約数和(自身を含む): 3848726016

約数和(自身を除く): 1830638714

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 134, 154, 317, 469, 617, 634, 737, 938, 1234, 1474, 2219, 3487, 4319, 4438, 5159, 6787, 6974, 8638, 10318, 13574, 21239, 24409, 41339, 42478, 47509, 48818, 82678, 95018, 148673, 195589, 233629, 289373, 297346, 391178, 454729, 467258, 578746, 909458, 1369123, 1635403, 2151479, 2738246, 3183103, 3270806, 4302958, 6366206, 13104463, 15060353, 26208926, 30120706, 91731241, 144149093, 183462482, 288298186, 1009043651, 2018087302]

約数ペア:

[(1, 2018087302), (2, 1009043651), (7, 288298186), (11, 183462482), (14, 144149093), (22, 91731241), (67, 30120706), (77, 26208926), (134, 15060353), (154, 13104463), (317, 6366206), (469, 4302958), (617, 3270806), (634, 3183103), (737, 2738246), (938, 2151479), (1234, 1635403), (1474, 1369123), (2219, 909458), (3487, 578746), (4319, 467258), (4438, 454729), (5159, 391178), (6787, 297346), (6974, 289373), (8638, 233629), (10318, 195589), (13574, 148673), (21239, 95018), (24409, 82678), (41339, 48818), (42478, 47509)]