1640936172

素因数分解:

$2^2\times 3^1\times {\mathrm{1867}}^1\times {\mathrm{73243}}^1$

素因数の和:75117

約数の個数: 24

約数和(自身を含む): 3830954176

約数和(自身を除く): 2190018004

約数列:

[1, 2, 3, 4, 6, 12, 1867, 3734, 5601, 7468, 11202, 22404, 73243, 146486, 219729, 292972, 439458, 878916, 136744681, 273489362, 410234043, 546978724, 820468086, 1640936172]

約数ペア:

[(1, 1640936172), (2, 820468086), (3, 546978724), (4, 410234043), (6, 273489362), (12, 136744681), (1867, 878916), (3734, 439458), (5601, 292972), (7468, 219729), (11202, 146486), (22404, 73243)]