2080326094

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{653}}^1$

素因数の和:961

約数の個数: 64

約数和(自身を含む): 3950871552

約数和(自身を除く): 1870545458

約数列:

[1, 2, 7, 11, 14, 22, 77, 137, 151, 154, 274, 302, 653, 959, 1057, 1306, 1507, 1661, 1918, 2114, 3014, 3322, 4571, 7183, 9142, 10549, 11627, 14366, 20687, 21098, 23254, 41374, 50281, 89461, 98603, 100562, 144809, 178922, 197206, 227557, 289618, 455114, 626227, 690221, 984071, 1084633, 1252454, 1380442, 1592899, 1968142, 2169266, 3185798, 6888497, 7592431, 13508611, 13776994, 15184862, 27017222, 94560277, 148594721, 189120554, 297189442, 1040163047, 2080326094]

約数ペア:

[(1, 2080326094), (2, 1040163047), (7, 297189442), (11, 189120554), (14, 148594721), (22, 94560277), (77, 27017222), (137, 15184862), (151, 13776994), (154, 13508611), (274, 7592431), (302, 6888497), (653, 3185798), (959, 2169266), (1057, 1968142), (1306, 1592899), (1507, 1380442), (1661, 1252454), (1918, 1084633), (2114, 984071), (3014, 690221), (3322, 626227), (4571, 455114), (7183, 289618), (9142, 227557), (10549, 197206), (11627, 178922), (14366, 144809), (20687, 100562), (21098, 98603), (23254, 89461), (41374, 50281)]