2539654319884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{13038043}}^1$

素因数の和:13038310

約数の個数: 48

約数和(自身を含む): 5125515857280

約数和(自身を除く): 2585861537396

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 233, 418, 466, 836, 932, 2563, 4427, 5126, 8854, 10252, 17708, 48697, 97394, 194788, 13038043, 26076086, 52152172, 143418473, 247722817, 286836946, 495445634, 573673892, 990891268, 2724950987, 3037864019, 5449901974, 6075728038, 10899803948, 12151456076, 33416504209, 57719416361, 66833008418, 115438832722, 133666016836, 230877665444, 634913579971, 1269827159942, 2539654319884]

約数ペア:

[(1, 2539654319884), (2, 1269827159942), (4, 634913579971), (11, 230877665444), (19, 133666016836), (22, 115438832722), (38, 66833008418), (44, 57719416361), (76, 33416504209), (209, 12151456076), (233, 10899803948), (418, 6075728038), (466, 5449901974), (836, 3037864019), (932, 2724950987), (2563, 990891268), (4427, 573673892), (5126, 495445634), (8854, 286836946), (10252, 247722817), (17708, 143418473), (48697, 52152172), (97394, 26076086), (194788, 13038043)]