1900522611

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{16903}}^1$

素因数の和:16984

約数の個数: 36

約数和(自身を含む): 3054992304

約数和(自身を除く): 1154469693

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 961, 1209, 2883, 3627, 8649, 12493, 16903, 37479, 50709, 112437, 152127, 219739, 523993, 659217, 1571979, 1977651, 4715937, 6811909, 16243783, 20435727, 48731349, 61307181, 146194047, 211169179, 633507537, 1900522611]

約数ペア:

[(1, 1900522611), (3, 633507537), (9, 211169179), (13, 146194047), (31, 61307181), (39, 48731349), (93, 20435727), (117, 16243783), (279, 6811909), (403, 4715937), (961, 1977651), (1209, 1571979), (2883, 659217), (3627, 523993), (8649, 219739), (12493, 152127), (16903, 112437), (37479, 50709)]