1995438222

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{503}}^1\times {\mathrm{3613}}^1$

素因数の和:4185

約数の個数: 48

約数和(自身を含む): 4404280608

約数和(自身を除く): 2408842386

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 503, 549, 1006, 1098, 1509, 3018, 3613, 4527, 7226, 9054, 10839, 21678, 30683, 32517, 61366, 65034, 92049, 184098, 220393, 276147, 440786, 552294, 661179, 1322358, 1817339, 1983537, 3634678, 3967074, 5452017, 10904034, 16356051, 32712102, 110857679, 221715358, 332573037, 665146074, 997719111, 1995438222]

約数ペア:

[(1, 1995438222), (2, 997719111), (3, 665146074), (6, 332573037), (9, 221715358), (18, 110857679), (61, 32712102), (122, 16356051), (183, 10904034), (366, 5452017), (503, 3967074), (549, 3634678), (1006, 1983537), (1098, 1817339), (1509, 1322358), (3018, 661179), (3613, 552294), (4527, 440786), (7226, 276147), (9054, 220393), (10839, 184098), (21678, 92049), (30683, 65034), (32517, 61366)]