1837906670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{19231}}^1$

素因数の和:19760

約数の個数: 32

約数和(自身を含む): 3489454080

約数和(自身を除く): 1651547410

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 503, 1006, 2515, 5030, 9557, 19114, 19231, 38462, 47785, 95570, 96155, 192310, 365389, 730778, 1826945, 3653890, 9673193, 19346386, 48365965, 96731930, 183790667, 367581334, 918953335, 1837906670]

約数ペア:

[(1, 1837906670), (2, 918953335), (5, 367581334), (10, 183790667), (19, 96731930), (38, 48365965), (95, 19346386), (190, 9673193), (503, 3653890), (1006, 1826945), (2515, 730778), (5030, 365389), (9557, 192310), (19114, 96155), (19231, 95570), (38462, 47785)]