2071912176

素因数分解:

$2^4\times 3^3\times {\mathrm{977}}^1\times {\mathrm{4909}}^1$

素因数の和:5903

約数の個数: 80

約数和(自身を含む): 5954455200

約数和(自身を除く): 3882543024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 977, 1954, 2931, 3908, 4909, 5862, 7816, 8793, 9818, 11724, 14727, 15632, 17586, 19636, 23448, 26379, 29454, 35172, 39272, 44181, 46896, 52758, 58908, 70344, 78544, 88362, 105516, 117816, 132543, 140688, 176724, 211032, 235632, 265086, 353448, 422064, 530172, 706896, 1060344, 2120688, 4796093, 9592186, 14388279, 19184372, 28776558, 38368744, 43164837, 57553116, 76737488, 86329674, 115106232, 129494511, 172659348, 230212464, 258989022, 345318696, 517978044, 690637392, 1035956088, 2071912176]

約数ペア:

[(1, 2071912176), (2, 1035956088), (3, 690637392), (4, 517978044), (6, 345318696), (8, 258989022), (9, 230212464), (12, 172659348), (16, 129494511), (18, 115106232), (24, 86329674), (27, 76737488), (36, 57553116), (48, 43164837), (54, 38368744), (72, 28776558), (108, 19184372), (144, 14388279), (216, 9592186), (432, 4796093), (977, 2120688), (1954, 1060344), (2931, 706896), (3908, 530172), (4909, 422064), (5862, 353448), (7816, 265086), (8793, 235632), (9818, 211032), (11724, 176724), (14727, 140688), (15632, 132543), (17586, 117816), (19636, 105516), (23448, 88362), (26379, 78544), (29454, 70344), (35172, 58908), (39272, 52758), (44181, 46896)]