19547652

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 47500992

約数和(自身を除く): 27953340

約数列:

[1, 2, 3, 4, 6, 12, 41, 67, 82, 123, 134, 164, 201, 246, 268, 402, 492, 593, 804, 1186, 1779, 2372, 2747, 3558, 5494, 7116, 8241, 10988, 16482, 24313, 32964, 39731, 48626, 72939, 79462, 97252, 119193, 145878, 158924, 238386, 291756, 476772, 1628971, 3257942, 4886913, 6515884, 9773826, 19547652]

約数ペア:

[(1, 19547652), (2, 9773826), (3, 6515884), (4, 4886913), (6, 3257942), (12, 1628971), (41, 476772), (67, 291756), (82, 238386), (123, 158924), (134, 145878), (164, 119193), (201, 97252), (246, 79462), (268, 72939), (402, 48626), (492, 39731), (593, 32964), (804, 24313), (1186, 16482), (1779, 10988), (2372, 8241), (2747, 7116), (3558, 5494)]