20093243592

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1\times {\mathrm{31271}}^1$

素因数の和:31974

約数の個数: 64

約数和(自身を含む): 51538757760

約数和(自身を除く): 31445514168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 653, 984, 1306, 1959, 2612, 3918, 5224, 7836, 15672, 26773, 31271, 53546, 62542, 80319, 93813, 107092, 125084, 160638, 187626, 214184, 250168, 321276, 375252, 642552, 750504, 1282111, 2564222, 3846333, 5128444, 7692666, 10256888, 15385332, 20419963, 30770664, 40839926, 61259889, 81679852, 122519778, 163359704, 245039556, 490079112, 837218483, 1674436966, 2511655449, 3348873932, 5023310898, 6697747864, 10046621796, 20093243592]

約数ペア:

[(1, 20093243592), (2, 10046621796), (3, 6697747864), (4, 5023310898), (6, 3348873932), (8, 2511655449), (12, 1674436966), (24, 837218483), (41, 490079112), (82, 245039556), (123, 163359704), (164, 122519778), (246, 81679852), (328, 61259889), (492, 40839926), (653, 30770664), (984, 20419963), (1306, 15385332), (1959, 10256888), (2612, 7692666), (3918, 5128444), (5224, 3846333), (7836, 2564222), (15672, 1282111), (26773, 750504), (31271, 642552), (53546, 375252), (62542, 321276), (80319, 250168), (93813, 214184), (107092, 187626), (125084, 160638)]