1838869734

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2131}}^1$

素因数の和:2222

約数の個数: 96

約数和(自身を含む): 4269867264

約数和(自身を除く): 2430997530

約数列:

[1, 2, 3, 6, 13, 23, 26, 37, 39, 46, 69, 74, 78, 111, 138, 169, 222, 299, 338, 481, 507, 598, 851, 897, 962, 1014, 1443, 1702, 1794, 2131, 2553, 2886, 3887, 4262, 5106, 6253, 6393, 7774, 11063, 11661, 12506, 12786, 18759, 22126, 23322, 27703, 33189, 37518, 49013, 55406, 66378, 78847, 83109, 98026, 143819, 147039, 157694, 166218, 236541, 287638, 294078, 360139, 431457, 473082, 637169, 720278, 862914, 1025011, 1080417, 1274338, 1813481, 1911507, 2050022, 2160834, 3075033, 3626962, 3823014, 5440443, 6150066, 8283197, 10880886, 13325143, 16566394, 23575253, 24849591, 26650286, 39975429, 47150506, 49699182, 70725759, 79950858, 141451518, 306478289, 612956578, 919434867, 1838869734]

約数ペア:

[(1, 1838869734), (2, 919434867), (3, 612956578), (6, 306478289), (13, 141451518), (23, 79950858), (26, 70725759), (37, 49699182), (39, 47150506), (46, 39975429), (69, 26650286), (74, 24849591), (78, 23575253), (111, 16566394), (138, 13325143), (169, 10880886), (222, 8283197), (299, 6150066), (338, 5440443), (481, 3823014), (507, 3626962), (598, 3075033), (851, 2160834), (897, 2050022), (962, 1911507), (1014, 1813481), (1443, 1274338), (1702, 1080417), (1794, 1025011), (2131, 862914), (2553, 720278), (2886, 637169), (3887, 473082), (4262, 431457), (5106, 360139), (6253, 294078), (6393, 287638), (7774, 236541), (11063, 166218), (11661, 157694), (12506, 147039), (12786, 143819), (18759, 98026), (22126, 83109), (23322, 78847), (27703, 66378), (33189, 55406), (37518, 49013)]