2007333965

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107603}}^1$

素因数の和:107669

約数の個数: 32

約数和(自身を含む): 3037015296

約数和(自身を除く): 1029681331

約数列:

[1, 5, 7, 13, 35, 41, 65, 91, 205, 287, 455, 533, 1435, 2665, 3731, 18655, 107603, 538015, 753221, 1398839, 3766105, 4411723, 6994195, 9791873, 22058615, 30882061, 48959365, 57352399, 154410305, 286761995, 401466793, 2007333965]

約数ペア:

[(1, 2007333965), (5, 401466793), (7, 286761995), (13, 154410305), (35, 57352399), (41, 48959365), (65, 30882061), (91, 22058615), (205, 9791873), (287, 6994195), (455, 4411723), (533, 3766105), (1435, 1398839), (2665, 753221), (3731, 538015), (18655, 107603)]