1004023570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31583}}^1$

素因数の和:31635

約数の個数: 48

約数和(自身を含む): 2094398208

約数和(自身を除く): 1090374638

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 289, 374, 578, 935, 1445, 1870, 2890, 3179, 6358, 15895, 31583, 31790, 63166, 157915, 315830, 347413, 536911, 694826, 1073822, 1737065, 2684555, 3474130, 5369110, 5906021, 9127487, 11812042, 18254974, 29530105, 45637435, 59060210, 91274870, 100402357, 200804714, 502011785, 1004023570]

約数ペア:

[(1, 1004023570), (2, 502011785), (5, 200804714), (10, 100402357), (11, 91274870), (17, 59060210), (22, 45637435), (34, 29530105), (55, 18254974), (85, 11812042), (110, 9127487), (170, 5906021), (187, 5369110), (289, 3474130), (374, 2684555), (578, 1737065), (935, 1073822), (1445, 694826), (1870, 536911), (2890, 347413), (3179, 315830), (6358, 157915), (15895, 63166), (31583, 31790)]