20063502

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1$

素因数の和:577

約数の個数: 48

約数和(自身を含む): 46416240

約数和(自身を除く): 26352738

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 173, 306, 346, 379, 519, 758, 1038, 1137, 1557, 2274, 2941, 3114, 3411, 5882, 6443, 6822, 8823, 12886, 17646, 19329, 26469, 38658, 52938, 57987, 65567, 115974, 131134, 196701, 393402, 590103, 1114639, 1180206, 2229278, 3343917, 6687834, 10031751, 20063502]

約数ペア:

[(1, 20063502), (2, 10031751), (3, 6687834), (6, 3343917), (9, 2229278), (17, 1180206), (18, 1114639), (34, 590103), (51, 393402), (102, 196701), (153, 131134), (173, 115974), (306, 65567), (346, 57987), (379, 52938), (519, 38658), (758, 26469), (1038, 19329), (1137, 17646), (1557, 12886), (2274, 8823), (2941, 6822), (3114, 6443), (3411, 5882)]