20233610782

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{619}}^1$

素因数の和:878

約数の個数: 128

約数和(自身を含む): 40317419520

約数和(自身を除く): 20083808738

約数列:

[1, 2, 7, 11, 14, 22, 31, 41, 62, 77, 82, 154, 167, 217, 287, 334, 341, 434, 451, 574, 619, 682, 902, 1169, 1238, 1271, 1837, 2338, 2387, 2542, 3157, 3674, 4333, 4774, 5177, 6314, 6809, 6847, 8666, 8897, 10354, 12859, 13618, 13694, 13981, 17794, 19189, 25379, 25718, 27962, 36239, 38378, 47663, 47929, 50758, 56947, 72478, 75317, 95326, 95858, 97867, 103373, 113894, 134323, 150634, 177653, 195734, 206746, 211079, 212257, 268646, 279169, 355306, 398629, 422158, 424514, 527219, 558338, 723611, 786749, 797258, 1054438, 1137103, 1447222, 1477553, 1485799, 1573498, 1954183, 2274206, 2334827, 2955106, 2971598, 3204563, 3908366, 4238293, 4669654, 5507243, 6409126, 7959721, 8476586, 8654239, 11014486, 15919442, 16343789, 17308478, 22431941, 29668051, 32687578, 35250193, 44863882, 46621223, 59336102, 60579673, 70500386, 93242446, 121159346, 131387083, 246751351, 262774166, 326348561, 493502702, 652697122, 919709581, 1445257913, 1839419162, 2890515826, 10116805391, 20233610782]

約数ペア:

[(1, 20233610782), (2, 10116805391), (7, 2890515826), (11, 1839419162), (14, 1445257913), (22, 919709581), (31, 652697122), (41, 493502702), (62, 326348561), (77, 262774166), (82, 246751351), (154, 131387083), (167, 121159346), (217, 93242446), (287, 70500386), (334, 60579673), (341, 59336102), (434, 46621223), (451, 44863882), (574, 35250193), (619, 32687578), (682, 29668051), (902, 22431941), (1169, 17308478), (1238, 16343789), (1271, 15919442), (1837, 11014486), (2338, 8654239), (2387, 8476586), (2542, 7959721), (3157, 6409126), (3674, 5507243), (4333, 4669654), (4774, 4238293), (5177, 3908366), (6314, 3204563), (6809, 2971598), (6847, 2955106), (8666, 2334827), (8897, 2274206), (10354, 1954183), (12859, 1573498), (13618, 1485799), (13694, 1477553), (13981, 1447222), (17794, 1137103), (19189, 1054438), (25379, 797258), (25718, 786749), (27962, 723611), (36239, 558338), (38378, 527219), (47663, 424514), (47929, 422158), (50758, 398629), (56947, 355306), (72478, 279169), (75317, 268646), (95326, 212257), (95858, 211079), (97867, 206746), (103373, 195734), (113894, 177653), (134323, 150634)]