1672019988

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{37997}}^1$

素因数の和:38216

約数の個数: 48

約数和(自身を含む): 4128102720

約数和(自身を除く): 2456082732

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 193, 228, 386, 579, 772, 1158, 2316, 3667, 7334, 11001, 14668, 22002, 37997, 44004, 75994, 113991, 151988, 227982, 455964, 721943, 1443886, 2165829, 2887772, 4331658, 7333421, 8663316, 14666842, 22000263, 29333684, 44000526, 88001052, 139334999, 278669998, 418004997, 557339996, 836009994, 1672019988]

約数ペア:

[(1, 1672019988), (2, 836009994), (3, 557339996), (4, 418004997), (6, 278669998), (12, 139334999), (19, 88001052), (38, 44000526), (57, 29333684), (76, 22000263), (114, 14666842), (193, 8663316), (228, 7333421), (386, 4331658), (579, 2887772), (772, 2165829), (1158, 1443886), (2316, 721943), (3667, 455964), (7334, 227982), (11001, 151988), (14668, 113991), (22002, 75994), (37997, 44004)]