1377888433910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1621}}^1\times {\mathrm{4473809}}^1$

素因数の和:4475456

約数の個数: 32

約数和(自身を含む): 2612347135200

約数和(自身を除く): 1234458701290

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1621, 3242, 8105, 16210, 30799, 61598, 153995, 307990, 4473809, 8947618, 22369045, 44738090, 85002371, 170004742, 425011855, 850023710, 7252044389, 14504088778, 36260221945, 72520443890, 137788843391, 275577686782, 688944216955, 1377888433910]

約数ペア:

[(1, 1377888433910), (2, 688944216955), (5, 275577686782), (10, 137788843391), (19, 72520443890), (38, 36260221945), (95, 14504088778), (190, 7252044389), (1621, 850023710), (3242, 425011855), (8105, 170004742), (16210, 85002371), (30799, 44738090), (61598, 22369045), (153995, 8947618), (307990, 4473809)]