2904681190

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1\times {\mathrm{4357}}^1$

素因数の和:4936

約数の個数: 32

約数和(自身を含む): 5274574560

約数和(自身を除く): 2369893370

約数列:

[1, 2, 5, 10, 163, 326, 409, 815, 818, 1630, 2045, 4090, 4357, 8714, 21785, 43570, 66667, 133334, 333335, 666670, 710191, 1420382, 1782013, 3550955, 3564026, 7101910, 8910065, 17820130, 290468119, 580936238, 1452340595, 2904681190]

約数ペア:

[(1, 2904681190), (2, 1452340595), (5, 580936238), (10, 290468119), (163, 17820130), (326, 8910065), (409, 7101910), (815, 3564026), (818, 3550955), (1630, 1782013), (2045, 1420382), (4090, 710191), (4357, 666670), (8714, 333335), (21785, 133334), (43570, 66667)]