1900763306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{39667}}^1$

素因数の和:39798

約数の個数: 32

約数和(自身を含む): 3265469760

約数和(自身を除く): 1364706454

約数列:

[1, 2, 13, 19, 26, 38, 97, 194, 247, 494, 1261, 1843, 2522, 3686, 23959, 39667, 47918, 79334, 515671, 753673, 1031342, 1507346, 3847699, 7695398, 9797749, 19595498, 50020087, 73106281, 100040174, 146212562, 950381653, 1900763306]

約数ペア:

[(1, 1900763306), (2, 950381653), (13, 146212562), (19, 100040174), (26, 73106281), (38, 50020087), (97, 19595498), (194, 9797749), (247, 7695398), (494, 3847699), (1261, 1507346), (1843, 1031342), (2522, 753673), (3686, 515671), (23959, 79334), (39667, 47918)]