20056097616

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{24578551}}^1$

素因数の和:24578579

約数の個数: 40

約数和(自身を含む): 54859328064

約数和(自身を除く): 34803230448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 24578551, 49157102, 73735653, 98314204, 147471306, 196628408, 294942612, 393256816, 417835367, 589885224, 835670734, 1179770448, 1253506101, 1671341468, 2507012202, 3342682936, 5014024404, 6685365872, 10028048808, 20056097616]

約数ペア:

[(1, 20056097616), (2, 10028048808), (3, 6685365872), (4, 5014024404), (6, 3342682936), (8, 2507012202), (12, 1671341468), (16, 1253506101), (17, 1179770448), (24, 835670734), (34, 589885224), (48, 417835367), (51, 393256816), (68, 294942612), (102, 196628408), (136, 147471306), (204, 98314204), (272, 73735653), (408, 49157102), (816, 24578551)]