19546895914

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{509}}^1\times {\mathrm{16231}}^1$

素因数の和:16775

約数の個数: 48

約数和(自身を含む): 36358381440

約数和(自身を除く): 16811485526

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 509, 1018, 1183, 2366, 3563, 6617, 7126, 13234, 16231, 32462, 46319, 86021, 92638, 113617, 172042, 211003, 227234, 422006, 602147, 1204294, 1477021, 2743039, 2954042, 5486078, 8261579, 16523158, 19201273, 38402546, 57831053, 107400527, 115662106, 214801054, 751803689, 1396206851, 1503607378, 2792413702, 9773447957, 19546895914]

約数ペア:

[(1, 19546895914), (2, 9773447957), (7, 2792413702), (13, 1503607378), (14, 1396206851), (26, 751803689), (91, 214801054), (169, 115662106), (182, 107400527), (338, 57831053), (509, 38402546), (1018, 19201273), (1183, 16523158), (2366, 8261579), (3563, 5486078), (6617, 2954042), (7126, 2743039), (13234, 1477021), (16231, 1204294), (32462, 602147), (46319, 422006), (86021, 227234), (92638, 211003), (113617, 172042)]