1126362940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{6691}}^1$

素因数の和:7162

約数の個数: 48

約数和(自身を含む): 2495848320

約数和(自身を除く): 1369485380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 443, 886, 1772, 2215, 4430, 6691, 8417, 8860, 13382, 16834, 26764, 33455, 33668, 42085, 66910, 84170, 127129, 133820, 168340, 254258, 508516, 635645, 1271290, 2542580, 2964113, 5928226, 11856452, 14820565, 29641130, 56318147, 59282260, 112636294, 225272588, 281590735, 563181470, 1126362940]

約数ペア:

[(1, 1126362940), (2, 563181470), (4, 281590735), (5, 225272588), (10, 112636294), (19, 59282260), (20, 56318147), (38, 29641130), (76, 14820565), (95, 11856452), (190, 5928226), (380, 2964113), (443, 2542580), (886, 1271290), (1772, 635645), (2215, 508516), (4430, 254258), (6691, 168340), (8417, 133820), (8860, 127129), (13382, 84170), (16834, 66910), (26764, 42085), (33455, 33668)]