11952804088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1289129}}^1$

素因数の和:1289215

約数の個数: 32

約数和(自身を含む): 23977818000

約数和(自身を除く): 12025013912

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 488, 1159, 2318, 4636, 9272, 1289129, 2578258, 5156516, 10313032, 24493451, 48986902, 78636869, 97973804, 157273738, 195947608, 314547476, 629094952, 1494100511, 2988201022, 5976402044, 11952804088]

約数ペア:

[(1, 11952804088), (2, 5976402044), (4, 2988201022), (8, 1494100511), (19, 629094952), (38, 314547476), (61, 195947608), (76, 157273738), (122, 97973804), (152, 78636869), (244, 48986902), (488, 24493451), (1159, 10313032), (2318, 5156516), (4636, 2578258), (9272, 1289129)]