19587132

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{5387}}^1$

素因数の和:5498

約数の個数: 36

約数和(自身を含む): 50011416

約数和(自身を除く): 30424284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 5387, 10774, 16161, 21548, 32322, 48483, 64644, 96966, 193932, 544087, 1088174, 1632261, 2176348, 3264522, 4896783, 6529044, 9793566, 19587132]

約数ペア:

[(1, 19587132), (2, 9793566), (3, 6529044), (4, 4896783), (6, 3264522), (9, 2176348), (12, 1632261), (18, 1088174), (36, 544087), (101, 193932), (202, 96966), (303, 64644), (404, 48483), (606, 32322), (909, 21548), (1212, 16161), (1818, 10774), (3636, 5387)]