201770860040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{296721853}}^1$

素因数の和:296721881

約数の個数: 32

約数和(自身を含む): 480689403480

約数和(自身を除く): 278918543440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 296721853, 593443706, 1186887412, 1483609265, 2373774824, 2967218530, 5044271501, 5934437060, 10088543002, 11868874120, 20177086004, 25221357505, 40354172008, 50442715010, 100885430020, 201770860040]

約数ペア:

[(1, 201770860040), (2, 100885430020), (4, 50442715010), (5, 40354172008), (8, 25221357505), (10, 20177086004), (17, 11868874120), (20, 10088543002), (34, 5934437060), (40, 5044271501), (68, 2967218530), (85, 2373774824), (136, 1483609265), (170, 1186887412), (340, 593443706), (680, 296721853)]