20347086948

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{449}}^1\times {\mathrm{22613}}^1$

素因数の和:23236

約数の個数: 48

約数和(自身を含む): 47869315200

約数和(自身を除く): 27522228252

約数列:

[1, 2, 3, 4, 6, 12, 167, 334, 449, 501, 668, 898, 1002, 1347, 1796, 2004, 2694, 5388, 22613, 45226, 67839, 74983, 90452, 135678, 149966, 224949, 271356, 299932, 449898, 899796, 3776371, 7552742, 10153237, 11329113, 15105484, 20306474, 22658226, 30459711, 40612948, 45316452, 60919422, 121838844, 1695590579, 3391181158, 5086771737, 6782362316, 10173543474, 20347086948]

約数ペア:

[(1, 20347086948), (2, 10173543474), (3, 6782362316), (4, 5086771737), (6, 3391181158), (12, 1695590579), (167, 121838844), (334, 60919422), (449, 45316452), (501, 40612948), (668, 30459711), (898, 22658226), (1002, 20306474), (1347, 15105484), (1796, 11329113), (2004, 10153237), (2694, 7552742), (5388, 3776371), (22613, 899796), (45226, 449898), (67839, 299932), (74983, 271356), (90452, 224949), (135678, 149966)]