20073060080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14759603}}^1$

素因数の和:14759633

約数の個数: 40

約数和(自身を含む): 49415154192

約数和(自身を除く): 29342094112

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 14759603, 29519206, 59038412, 73798015, 118076824, 147596030, 236153648, 250913251, 295192060, 501826502, 590384120, 1003653004, 1180768240, 1254566255, 2007306008, 2509132510, 4014612016, 5018265020, 10036530040, 20073060080]

約数ペア:

[(1, 20073060080), (2, 10036530040), (4, 5018265020), (5, 4014612016), (8, 2509132510), (10, 2007306008), (16, 1254566255), (17, 1180768240), (20, 1003653004), (34, 590384120), (40, 501826502), (68, 295192060), (80, 250913251), (85, 236153648), (136, 147596030), (170, 118076824), (272, 73798015), (340, 59038412), (680, 29519206), (1360, 14759603)]