97823020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2027}}^1$

素因数の和:2182

約数の個数: 48

約数和(自身を含む): 218050560

約数和(自身を除く): 120227540

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 127, 190, 254, 380, 508, 635, 1270, 2027, 2413, 2540, 4054, 4826, 8108, 9652, 10135, 12065, 20270, 24130, 38513, 40540, 48260, 77026, 154052, 192565, 257429, 385130, 514858, 770260, 1029716, 1287145, 2574290, 4891151, 5148580, 9782302, 19564604, 24455755, 48911510, 97823020]

約数ペア:

[(1, 97823020), (2, 48911510), (4, 24455755), (5, 19564604), (10, 9782302), (19, 5148580), (20, 4891151), (38, 2574290), (76, 1287145), (95, 1029716), (127, 770260), (190, 514858), (254, 385130), (380, 257429), (508, 192565), (635, 154052), (1270, 77026), (2027, 48260), (2413, 40540), (2540, 38513), (4054, 24130), (4826, 20270), (8108, 12065), (9652, 10135)]