2016985572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{24181}}^1$

素因数の和:24529

約数の個数: 72

約数和(自身を含む): 5844692672

約数和(自身を除く): 3827707100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 331, 662, 993, 1324, 1986, 2317, 2979, 3972, 4634, 5958, 6951, 9268, 11916, 13902, 20853, 24181, 27804, 41706, 48362, 72543, 83412, 96724, 145086, 169267, 217629, 290172, 338534, 435258, 507801, 677068, 870516, 1015602, 1523403, 2031204, 3046806, 6093612, 8003911, 16007822, 24011733, 32015644, 48023466, 56027377, 72035199, 96046932, 112054754, 144070398, 168082131, 224109508, 288140796, 336164262, 504246393, 672328524, 1008492786, 2016985572]

約数ペア:

[(1, 2016985572), (2, 1008492786), (3, 672328524), (4, 504246393), (6, 336164262), (7, 288140796), (9, 224109508), (12, 168082131), (14, 144070398), (18, 112054754), (21, 96046932), (28, 72035199), (36, 56027377), (42, 48023466), (63, 32015644), (84, 24011733), (126, 16007822), (252, 8003911), (331, 6093612), (662, 3046806), (993, 2031204), (1324, 1523403), (1986, 1015602), (2317, 870516), (2979, 677068), (3972, 507801), (4634, 435258), (5958, 338534), (6951, 290172), (9268, 217629), (11916, 169267), (13902, 145086), (20853, 96724), (24181, 83412), (27804, 72543), (41706, 48362)]