20149555962

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{1453}}^1\times {\mathrm{5651}}^1$

素因数の和:7518

約数の個数: 32

約数和(自身を含む): 40432599360

約数和(自身を除く): 20283043398

約数列:

[1, 2, 3, 6, 409, 818, 1227, 1453, 2454, 2906, 4359, 5651, 8718, 11302, 16953, 33906, 594277, 1188554, 1782831, 2311259, 3565662, 4622518, 6933777, 8210903, 13867554, 16421806, 24632709, 49265418, 3358259327, 6716518654, 10074777981, 20149555962]

約数ペア:

[(1, 20149555962), (2, 10074777981), (3, 6716518654), (6, 3358259327), (409, 49265418), (818, 24632709), (1227, 16421806), (1453, 13867554), (2454, 8210903), (2906, 6933777), (4359, 4622518), (5651, 3565662), (8718, 2311259), (11302, 1782831), (16953, 1188554), (33906, 594277)]