1946761810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{380971}}^1$

素因数の和:381058

約数の個数: 32

約数和(自身を含む): 4059637632

約数和(自身を除く): 2112875822

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 380971, 761942, 1904855, 2666797, 3809710, 5333594, 13333985, 26667970, 27810883, 55621766, 139054415, 194676181, 278108830, 389352362, 973380905, 1946761810]

約数ペア:

[(1, 1946761810), (2, 973380905), (5, 389352362), (7, 278108830), (10, 194676181), (14, 139054415), (35, 55621766), (70, 27810883), (73, 26667970), (146, 13333985), (365, 5333594), (511, 3809710), (730, 2666797), (1022, 1904855), (2555, 761942), (5110, 380971)]