2017260128

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131059}}^1$

素因数の和:131119

約数の個数: 48

約数和(自身を含む): 4392606960

約数和(自身を除く): 2375346832

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 416, 481, 592, 962, 1184, 1924, 3848, 7696, 15392, 131059, 262118, 524236, 1048472, 1703767, 2096944, 3407534, 4193888, 4849183, 6815068, 9698366, 13630136, 19396732, 27260272, 38793464, 54520544, 63039379, 77586928, 126078758, 155173856, 252157516, 504315032, 1008630064, 2017260128]

約数ペア:

[(1, 2017260128), (2, 1008630064), (4, 504315032), (8, 252157516), (13, 155173856), (16, 126078758), (26, 77586928), (32, 63039379), (37, 54520544), (52, 38793464), (74, 27260272), (104, 19396732), (148, 13630136), (208, 9698366), (296, 6815068), (416, 4849183), (481, 4193888), (592, 3407534), (962, 2096944), (1184, 1703767), (1924, 1048472), (3848, 524236), (7696, 262118), (15392, 131059)]