20235046688

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{6067}}^1\times {\mathrm{6131}}^1$

素因数の和:12225

約数の個数: 48

約数和(自身を含む): 42194978784

約数和(自身を除く): 21959932096

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 6067, 6131, 12134, 12262, 24268, 24524, 48536, 49048, 97072, 98096, 103139, 104227, 194144, 196192, 206278, 208454, 412556, 416908, 825112, 833816, 1650224, 1667632, 3300448, 3335264, 37196777, 74393554, 148787108, 297574216, 595148432, 632345209, 1190296864, 1264690418, 2529380836, 5058761672, 10117523344, 20235046688]

約数ペア:

[(1, 20235046688), (2, 10117523344), (4, 5058761672), (8, 2529380836), (16, 1264690418), (17, 1190296864), (32, 632345209), (34, 595148432), (68, 297574216), (136, 148787108), (272, 74393554), (544, 37196777), (6067, 3335264), (6131, 3300448), (12134, 1667632), (12262, 1650224), (24268, 833816), (24524, 825112), (48536, 416908), (49048, 412556), (97072, 208454), (98096, 206278), (103139, 196192), (104227, 194144)]