2017402112

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{5641}}^1$

素因数の和:5795

約数の個数: 72

約数和(自身を含む): 4428383232

約数和(自身を除く): 2410981120

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 127, 128, 176, 254, 256, 352, 508, 704, 1016, 1397, 1408, 2032, 2794, 2816, 4064, 5588, 5641, 8128, 11176, 11282, 16256, 22352, 22564, 32512, 44704, 45128, 62051, 89408, 90256, 124102, 178816, 180512, 248204, 357632, 361024, 496408, 716407, 722048, 992816, 1432814, 1444096, 1985632, 2865628, 3971264, 5731256, 7880477, 7942528, 11462512, 15760954, 15885056, 22925024, 31521908, 45850048, 63043816, 91700096, 126087632, 183400192, 252175264, 504350528, 1008701056, 2017402112]

約数ペア:

[(1, 2017402112), (2, 1008701056), (4, 504350528), (8, 252175264), (11, 183400192), (16, 126087632), (22, 91700096), (32, 63043816), (44, 45850048), (64, 31521908), (88, 22925024), (127, 15885056), (128, 15760954), (176, 11462512), (254, 7942528), (256, 7880477), (352, 5731256), (508, 3971264), (704, 2865628), (1016, 1985632), (1397, 1444096), (1408, 1432814), (2032, 992816), (2794, 722048), (2816, 716407), (4064, 496408), (5588, 361024), (5641, 357632), (8128, 248204), (11176, 180512), (11282, 178816), (16256, 124102), (22352, 90256), (22564, 89408), (32512, 62051), (44704, 45128)]