2132363519

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 2609957952

約数和(自身を除く): 477594433

約数列:

[1, 11, 13, 61, 71, 121, 143, 313, 671, 781, 793, 923, 1573, 3443, 4069, 4331, 7381, 8591, 8723, 10153, 19093, 22223, 37873, 44759, 47641, 56303, 95953, 111683, 210023, 244453, 248209, 288899, 492349, 524051, 619333, 1355603, 2310253, 2688983, 2730299, 3177889, 6812663, 14911633, 17622839, 30033289, 34956779, 164027963, 193851229, 2132363519]

約数ペア:

[(1, 2132363519), (11, 193851229), (13, 164027963), (61, 34956779), (71, 30033289), (121, 17622839), (143, 14911633), (313, 6812663), (671, 3177889), (781, 2730299), (793, 2688983), (923, 2310253), (1573, 1355603), (3443, 619333), (4069, 524051), (4331, 492349), (7381, 288899), (8591, 248209), (8723, 244453), (10153, 210023), (19093, 111683), (22223, 95953), (37873, 56303), (44759, 47641)]