1843289428

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{2131}}^1$

素因数の和:2332

約数の個数: 48

約数和(自身を含む): 3404104704

約数和(自身を除く): 1560815276

約数列:

[1, 2, 4, 43, 47, 86, 94, 107, 172, 188, 214, 428, 2021, 2131, 4042, 4262, 4601, 5029, 8084, 8524, 9202, 10058, 18404, 20116, 91633, 100157, 183266, 200314, 216247, 228017, 366532, 400628, 432494, 456034, 864988, 912068, 4306751, 8613502, 9804731, 10716799, 17227004, 19609462, 21433598, 39218924, 42867196, 460822357, 921644714, 1843289428]

約数ペア:

[(1, 1843289428), (2, 921644714), (4, 460822357), (43, 42867196), (47, 39218924), (86, 21433598), (94, 19609462), (107, 17227004), (172, 10716799), (188, 9804731), (214, 8613502), (428, 4306751), (2021, 912068), (2131, 864988), (4042, 456034), (4262, 432494), (4601, 400628), (5029, 366532), (8084, 228017), (8524, 216247), (9202, 200314), (10058, 183266), (18404, 100157), (20116, 91633)]