19950504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{797}}^1$

素因数の和:962

約数の個数: 64

約数和(自身を含む): 57456000

約数和(自身を除く): 37505496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 149, 168, 298, 447, 596, 797, 894, 1043, 1192, 1594, 1788, 2086, 2391, 3129, 3188, 3576, 4172, 4782, 5579, 6258, 6376, 8344, 9564, 11158, 12516, 16737, 19128, 22316, 25032, 33474, 44632, 66948, 118753, 133896, 237506, 356259, 475012, 712518, 831271, 950024, 1425036, 1662542, 2493813, 2850072, 3325084, 4987626, 6650168, 9975252, 19950504]

約数ペア:

[(1, 19950504), (2, 9975252), (3, 6650168), (4, 4987626), (6, 3325084), (7, 2850072), (8, 2493813), (12, 1662542), (14, 1425036), (21, 950024), (24, 831271), (28, 712518), (42, 475012), (56, 356259), (84, 237506), (149, 133896), (168, 118753), (298, 66948), (447, 44632), (596, 33474), (797, 25032), (894, 22316), (1043, 19128), (1192, 16737), (1594, 12516), (1788, 11158), (2086, 9564), (2391, 8344), (3129, 6376), (3188, 6258), (3576, 5579), (4172, 4782)]