20167339965

素因数分解:

$3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{593}}^1\times {\mathrm{5711}}^1$

素因数の和:6709

約数の個数: 32

約数和(自身を含む): 32409248256

約数和(自身を除く): 12241908291

約数列:

[1, 3, 5, 15, 397, 593, 1191, 1779, 1985, 2965, 5711, 5955, 8895, 17133, 28555, 85665, 235421, 706263, 1177105, 2267267, 3386623, 3531315, 6801801, 10159869, 11336335, 16933115, 34009005, 50799345, 1344489331, 4033467993, 6722446655, 20167339965]

約数ペア:

[(1, 20167339965), (3, 6722446655), (5, 4033467993), (15, 1344489331), (397, 50799345), (593, 34009005), (1191, 16933115), (1779, 11336335), (1985, 10159869), (2965, 6801801), (5711, 3531315), (5955, 3386623), (8895, 2267267), (17133, 1177105), (28555, 706263), (85665, 235421)]