2002077154

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{1559}}^1$

素因数の和:1879

約数の個数: 64

約数和(自身を含む): 3881779200

約数和(自身を除く): 1879702046

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 269, 341, 434, 538, 682, 1559, 1883, 2387, 2959, 3118, 3766, 4774, 5918, 8339, 10913, 16678, 17149, 20713, 21826, 34298, 41426, 48329, 58373, 91729, 96658, 116746, 120043, 183458, 240086, 338303, 419371, 531619, 642103, 676606, 838742, 1063238, 1284206, 2935597, 3721333, 4613081, 5871194, 7442666, 9226162, 13000501, 26001002, 32291567, 64583134, 91003507, 143005511, 182007014, 286011022, 1001038577, 2002077154]

約数ペア:

[(1, 2002077154), (2, 1001038577), (7, 286011022), (11, 182007014), (14, 143005511), (22, 91003507), (31, 64583134), (62, 32291567), (77, 26001002), (154, 13000501), (217, 9226162), (269, 7442666), (341, 5871194), (434, 4613081), (538, 3721333), (682, 2935597), (1559, 1284206), (1883, 1063238), (2387, 838742), (2959, 676606), (3118, 642103), (3766, 531619), (4774, 419371), (5918, 338303), (8339, 240086), (10913, 183458), (16678, 120043), (17149, 116746), (20713, 96658), (21826, 91729), (34298, 58373), (41426, 48329)]