2109374416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2579}}^1$

素因数の和:2732

約数の個数: 80

約数和(自身を含む): 4514711040

約数和(自身を除く): 2405336624

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 97, 124, 136, 194, 248, 272, 388, 496, 527, 776, 1054, 1552, 1649, 2108, 2579, 3007, 3298, 4216, 5158, 6014, 6596, 8432, 10316, 12028, 13192, 20632, 24056, 26384, 41264, 43843, 48112, 51119, 79949, 87686, 102238, 159898, 175372, 204476, 250163, 319796, 350744, 408952, 500326, 639592, 701488, 817904, 1000652, 1279184, 1359133, 2001304, 2718266, 4002608, 4252771, 5436532, 7755053, 8505542, 10873064, 15510106, 17011084, 21746128, 31020212, 34022168, 62040424, 68044336, 124080848, 131835901, 263671802, 527343604, 1054687208, 2109374416]

約数ペア:

[(1, 2109374416), (2, 1054687208), (4, 527343604), (8, 263671802), (16, 131835901), (17, 124080848), (31, 68044336), (34, 62040424), (62, 34022168), (68, 31020212), (97, 21746128), (124, 17011084), (136, 15510106), (194, 10873064), (248, 8505542), (272, 7755053), (388, 5436532), (496, 4252771), (527, 4002608), (776, 2718266), (1054, 2001304), (1552, 1359133), (1649, 1279184), (2108, 1000652), (2579, 817904), (3007, 701488), (3298, 639592), (4216, 500326), (5158, 408952), (6014, 350744), (6596, 319796), (8432, 250163), (10316, 204476), (12028, 175372), (13192, 159898), (20632, 102238), (24056, 87686), (26384, 79949), (41264, 51119), (43843, 48112)]