2013277545235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{12271219}}^1$

素因数の和:12271411

約数の個数: 32

約数和(自身を含む): 2791947974400

約数和(自身を除く): 778670429165

約数列:

[1, 5, 11, 19, 55, 95, 157, 209, 785, 1045, 1727, 2983, 8635, 14915, 32813, 164065, 12271219, 61356095, 134983409, 233153161, 674917045, 1165765805, 1926581383, 2564684771, 9632906915, 12823423855, 21192395213, 36605046277, 105961976065, 183025231385, 402655509047, 2013277545235]

約数ペア:

[(1, 2013277545235), (5, 402655509047), (11, 183025231385), (19, 105961976065), (55, 36605046277), (95, 21192395213), (157, 12823423855), (209, 9632906915), (785, 2564684771), (1045, 1926581383), (1727, 1165765805), (2983, 674917045), (8635, 233153161), (14915, 134983409), (32813, 61356095), (164065, 12271219)]