2011454562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{331}}^1\times {\mathrm{461}}^1$

素因数の和:836

約数の個数: 64

約数和(自身を含む): 4380647040

約数和(自身を除く): 2369192478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 331, 338, 461, 507, 662, 922, 993, 1014, 1383, 1986, 2197, 2766, 4303, 4394, 5993, 6591, 8606, 11986, 12909, 13182, 17979, 25818, 35958, 55939, 77909, 111878, 152591, 155818, 167817, 233727, 305182, 335634, 457773, 467454, 727207, 915546, 1012817, 1454414, 1983683, 2025634, 2181621, 3038451, 3967366, 4363242, 5951049, 6076902, 11902098, 25787879, 51575758, 77363637, 154727274, 335242427, 670484854, 1005727281, 2011454562]

約数ペア:

[(1, 2011454562), (2, 1005727281), (3, 670484854), (6, 335242427), (13, 154727274), (26, 77363637), (39, 51575758), (78, 25787879), (169, 11902098), (331, 6076902), (338, 5951049), (461, 4363242), (507, 3967366), (662, 3038451), (922, 2181621), (993, 2025634), (1014, 1983683), (1383, 1454414), (1986, 1012817), (2197, 915546), (2766, 727207), (4303, 467454), (4394, 457773), (5993, 335634), (6591, 305182), (8606, 233727), (11986, 167817), (12909, 155818), (13182, 152591), (17979, 111878), (25818, 77909), (35958, 55939)]