10954650890

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1\times {\mathrm{21563}}^1$

素因数の和:22174

約数の個数: 32

約数和(自身を含む): 19954118016

約数和(自身を除く): 8999467126

約数列:

[1, 2, 5, 10, 101, 202, 503, 505, 1006, 1010, 2515, 5030, 21563, 43126, 50803, 101606, 107815, 215630, 254015, 508030, 2177863, 4355726, 10846189, 10889315, 21692378, 21778630, 54230945, 108461890, 1095465089, 2190930178, 5477325445, 10954650890]

約数ペア:

[(1, 10954650890), (2, 5477325445), (5, 2190930178), (10, 1095465089), (101, 108461890), (202, 54230945), (503, 21778630), (505, 21692378), (1006, 10889315), (1010, 10846189), (2515, 4355726), (5030, 2177863), (21563, 508030), (43126, 254015), (50803, 215630), (101606, 107815)]