20160652506

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{83537}}^1$

素因数の和:83663

約数の個数: 64

約数和(自身を含む): 44509046400

約数和(自身を除く): 24348393894

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 73, 87, 114, 146, 174, 219, 438, 551, 1102, 1387, 1653, 2117, 2774, 3306, 4161, 4234, 6351, 8322, 12702, 40223, 80446, 83537, 120669, 167074, 241338, 250611, 501222, 1587203, 2422573, 3174406, 4761609, 4845146, 6098201, 7267719, 9523218, 12196402, 14535438, 18294603, 36589206, 46028887, 92057774, 115865819, 138086661, 176847829, 231731638, 276173322, 347597457, 353695658, 530543487, 695194914, 1061086974, 3360108751, 6720217502, 10080326253, 20160652506]

約数ペア:

[(1, 20160652506), (2, 10080326253), (3, 6720217502), (6, 3360108751), (19, 1061086974), (29, 695194914), (38, 530543487), (57, 353695658), (58, 347597457), (73, 276173322), (87, 231731638), (114, 176847829), (146, 138086661), (174, 115865819), (219, 92057774), (438, 46028887), (551, 36589206), (1102, 18294603), (1387, 14535438), (1653, 12196402), (2117, 9523218), (2774, 7267719), (3306, 6098201), (4161, 4845146), (4234, 4761609), (6351, 3174406), (8322, 2422573), (12702, 1587203), (40223, 501222), (80446, 250611), (83537, 241338), (120669, 167074)]