919221406

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{7121}}^1$

素因数の和:7264

約数の個数: 32

約数和(自身を含む): 1504166400

約数和(自身を除く): 584944994

約数列:

[1, 2, 19, 38, 43, 79, 86, 158, 817, 1501, 1634, 3002, 3397, 6794, 7121, 14242, 64543, 129086, 135299, 270598, 306203, 562559, 612406, 1125118, 5817857, 10688621, 11635714, 21377242, 24190037, 48380074, 459610703, 919221406]

約数ペア:

[(1, 919221406), (2, 459610703), (19, 48380074), (38, 24190037), (43, 21377242), (79, 11635714), (86, 10688621), (158, 5817857), (817, 1125118), (1501, 612406), (1634, 562559), (3002, 306203), (3397, 270598), (6794, 135299), (7121, 129086), (14242, 64543)]