2100704353

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 2506996800

約数和(自身を除く): 406292447

約数列:

[1, 11, 19, 83, 101, 109, 121, 209, 913, 1111, 1199, 1577, 1919, 2071, 2299, 8383, 9047, 10043, 11009, 12221, 13189, 17347, 21109, 22781, 92213, 99517, 121099, 159277, 171893, 190817, 209171, 232199, 250591, 913747, 1014343, 1094687, 1332089, 1752047, 1890823, 2300881, 10051217, 17361193, 19272517, 20799053, 25309691, 110563387, 190973123, 2100704353]

約数ペア:

[(1, 2100704353), (11, 190973123), (19, 110563387), (83, 25309691), (101, 20799053), (109, 19272517), (121, 17361193), (209, 10051217), (913, 2300881), (1111, 1890823), (1199, 1752047), (1577, 1332089), (1919, 1094687), (2071, 1014343), (2299, 913747), (8383, 250591), (9047, 232199), (10043, 209171), (11009, 190817), (12221, 171893), (13189, 159277), (17347, 121099), (21109, 99517), (22781, 92213)]