19314618

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8233}}^1$

素因数の和:8278

約数の個数: 32

約数和(自身を含む): 42685056

約数和(自身を除く): 23370438

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 8233, 16466, 24699, 49398, 139961, 189359, 279922, 378718, 419883, 568077, 839766, 1136154, 3219103, 6438206, 9657309, 19314618]

約数ペア:

[(1, 19314618), (2, 9657309), (3, 6438206), (6, 3219103), (17, 1136154), (23, 839766), (34, 568077), (46, 419883), (51, 378718), (69, 279922), (102, 189359), (138, 139961), (391, 49398), (782, 24699), (1173, 16466), (2346, 8233)]