2017206632

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1\times {\mathrm{1091}}^1$

素因数の和:1482

約数の個数: 64

約数和(自身を含む): 4376211840

約数和(自身を除く): 2359005208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 241, 274, 482, 548, 959, 964, 1091, 1096, 1687, 1918, 1928, 2182, 3374, 3836, 4364, 6748, 7637, 7672, 8728, 13496, 15274, 30548, 33017, 61096, 66034, 132068, 149467, 231119, 262931, 264136, 298934, 462238, 525862, 597868, 924476, 1046269, 1051724, 1195736, 1840517, 1848952, 2092538, 2103448, 3681034, 4185076, 7362068, 8370152, 14724136, 36021547, 72043094, 144086188, 252150829, 288172376, 504301658, 1008603316, 2017206632]

約数ペア:

[(1, 2017206632), (2, 1008603316), (4, 504301658), (7, 288172376), (8, 252150829), (14, 144086188), (28, 72043094), (56, 36021547), (137, 14724136), (241, 8370152), (274, 7362068), (482, 4185076), (548, 3681034), (959, 2103448), (964, 2092538), (1091, 1848952), (1096, 1840517), (1687, 1195736), (1918, 1051724), (1928, 1046269), (2182, 924476), (3374, 597868), (3836, 525862), (4364, 462238), (6748, 298934), (7637, 264136), (7672, 262931), (8728, 231119), (13496, 149467), (15274, 132068), (30548, 66034), (33017, 61096)]