2019265296810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{8689}}^1\times {\mathrm{36713}}^1$

素因数の和:45623

約数の個数: 64

約数和(自身を含む): 4869897690240

約数和(自身を除く): 2850632393430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 8689, 17378, 26067, 36713, 43445, 52134, 73426, 86890, 110139, 130335, 183565, 220278, 260670, 367130, 550695, 1101390, 1833379, 3666758, 5500137, 7746443, 9166895, 11000274, 15492886, 18333790, 23239329, 27500685, 38732215, 46478658, 55001370, 77464430, 116196645, 232393290, 318999257, 637998514, 956997771, 1594996285, 1913995542, 3189992570, 4784988855, 9569977710, 67308843227, 134617686454, 201926529681, 336544216135, 403853059362, 673088432270, 1009632648405, 2019265296810]

約数ペア:

[(1, 2019265296810), (2, 1009632648405), (3, 673088432270), (5, 403853059362), (6, 336544216135), (10, 201926529681), (15, 134617686454), (30, 67308843227), (211, 9569977710), (422, 4784988855), (633, 3189992570), (1055, 1913995542), (1266, 1594996285), (2110, 956997771), (3165, 637998514), (6330, 318999257), (8689, 232393290), (17378, 116196645), (26067, 77464430), (36713, 55001370), (43445, 46478658), (52134, 38732215), (73426, 27500685), (86890, 23239329), (110139, 18333790), (130335, 15492886), (183565, 11000274), (220278, 9166895), (260670, 7746443), (367130, 5500137), (550695, 3666758), (1101390, 1833379)]