20142326862

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13997}}^1$

素因数の和:14074

約数の個数: 128

約数和(自身を含む): 52892282880

約数和(自身を除く): 32749956018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 81, 94, 126, 141, 162, 189, 243, 282, 329, 378, 423, 486, 567, 658, 729, 846, 987, 1134, 1269, 1458, 1701, 1974, 2187, 2538, 2961, 3402, 3807, 4374, 5103, 5922, 7614, 8883, 10206, 11421, 13997, 15309, 17766, 22842, 26649, 27994, 30618, 34263, 41991, 53298, 68526, 79947, 83982, 97979, 102789, 125973, 159894, 195958, 205578, 239841, 251946, 293937, 377919, 479682, 587874, 657859, 719523, 755838, 881811, 1133757, 1315718, 1439046, 1763622, 1973577, 2267514, 2645433, 3401271, 3947154, 4605013, 5290866, 5920731, 6802542, 7936299, 9210026, 10203813, 11841462, 13815039, 15872598, 17762193, 20407626, 23808897, 27630078, 30611439, 35524386, 41445117, 47617794, 53286579, 61222878, 71426691, 82890234, 106573158, 124335351, 142853382, 159859737, 214280073, 248670702, 319719474, 373006053, 428560146, 479579211, 746012106, 959158422, 1119018159, 1438737633, 2238036318, 2877475266, 3357054477, 6714108954, 10071163431, 20142326862]

約数ペア:

[(1, 20142326862), (2, 10071163431), (3, 6714108954), (6, 3357054477), (7, 2877475266), (9, 2238036318), (14, 1438737633), (18, 1119018159), (21, 959158422), (27, 746012106), (42, 479579211), (47, 428560146), (54, 373006053), (63, 319719474), (81, 248670702), (94, 214280073), (126, 159859737), (141, 142853382), (162, 124335351), (189, 106573158), (243, 82890234), (282, 71426691), (329, 61222878), (378, 53286579), (423, 47617794), (486, 41445117), (567, 35524386), (658, 30611439), (729, 27630078), (846, 23808897), (987, 20407626), (1134, 17762193), (1269, 15872598), (1458, 13815039), (1701, 11841462), (1974, 10203813), (2187, 9210026), (2538, 7936299), (2961, 6802542), (3402, 5920731), (3807, 5290866), (4374, 4605013), (5103, 3947154), (5922, 3401271), (7614, 2645433), (8883, 2267514), (10206, 1973577), (11421, 1763622), (13997, 1439046), (15309, 1315718), (17766, 1133757), (22842, 881811), (26649, 755838), (27994, 719523), (30618, 657859), (34263, 587874), (41991, 479682), (53298, 377919), (68526, 293937), (79947, 251946), (83982, 239841), (97979, 205578), (102789, 195958), (125973, 159894)]