19575396

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28619}}^1$

素因数の和:28648

約数の個数: 36

約数和(自身を含む): 52088400

約数和(自身を除く): 32513004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 28619, 57238, 85857, 114476, 171714, 257571, 343428, 515142, 543761, 1030284, 1087522, 1631283, 2175044, 3262566, 4893849, 6525132, 9787698, 19575396]

約数ペア:

[(1, 19575396), (2, 9787698), (3, 6525132), (4, 4893849), (6, 3262566), (9, 2175044), (12, 1631283), (18, 1087522), (19, 1030284), (36, 543761), (38, 515142), (57, 343428), (76, 257571), (114, 171714), (171, 114476), (228, 85857), (342, 57238), (684, 28619)]