2013011651844

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53549}}^1\times {\mathrm{54959}}^1$

素因数の和:108537

約数の個数: 72

約数和(自身を含む): 5356456560000

約数和(自身を除く): 3343444908156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 53549, 54959, 107098, 109918, 160647, 164877, 214196, 219836, 321294, 329754, 481941, 494631, 642588, 659508, 963882, 989262, 1017431, 1044221, 1927764, 1978524, 2034862, 2088442, 3052293, 3132663, 4069724, 4176884, 6104586, 6265326, 9156879, 9397989, 12209172, 12530652, 18313758, 18795978, 36627516, 37591956, 2942999491, 5885998982, 8828998473, 11771997964, 17657996946, 26486995419, 35315993892, 52973990838, 55916990329, 105947981676, 111833980658, 167750970987, 223667961316, 335501941974, 503252912961, 671003883948, 1006505825922, 2013011651844]

約数ペア:

[(1, 2013011651844), (2, 1006505825922), (3, 671003883948), (4, 503252912961), (6, 335501941974), (9, 223667961316), (12, 167750970987), (18, 111833980658), (19, 105947981676), (36, 55916990329), (38, 52973990838), (57, 35315993892), (76, 26486995419), (114, 17657996946), (171, 11771997964), (228, 8828998473), (342, 5885998982), (684, 2942999491), (53549, 37591956), (54959, 36627516), (107098, 18795978), (109918, 18313758), (160647, 12530652), (164877, 12209172), (214196, 9397989), (219836, 9156879), (321294, 6265326), (329754, 6104586), (481941, 4176884), (494631, 4069724), (642588, 3132663), (659508, 3052293), (963882, 2088442), (989262, 2034862), (1017431, 1978524), (1044221, 1927764)]