19950924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2179}}^1$

素因数の和:2302

約数の個数: 48

約数和(自身を含む): 53715200

約数和(自身を除く): 33764276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2179, 2289, 3052, 4358, 4578, 6537, 8716, 9156, 13074, 15253, 26148, 30506, 45759, 61012, 91518, 183036, 237511, 475022, 712533, 950044, 1425066, 1662577, 2850132, 3325154, 4987731, 6650308, 9975462, 19950924]

約数ペア:

[(1, 19950924), (2, 9975462), (3, 6650308), (4, 4987731), (6, 3325154), (7, 2850132), (12, 1662577), (14, 1425066), (21, 950044), (28, 712533), (42, 475022), (84, 237511), (109, 183036), (218, 91518), (327, 61012), (436, 45759), (654, 30506), (763, 26148), (1308, 15253), (1526, 13074), (2179, 9156), (2289, 8716), (3052, 6537), (4358, 4578)]