20199451704

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{2113}}^1\times {\mathrm{4799}}^1$

素因数の和:7004

約数の個数: 64

約数和(自身を含む): 51141888000

約数和(自身を除く): 30942436296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 2113, 4226, 4799, 6339, 8452, 9598, 12678, 14397, 16904, 19196, 25356, 28794, 38392, 50712, 57588, 115176, 175379, 350758, 398317, 526137, 701516, 796634, 1052274, 1194951, 1403032, 1593268, 2104548, 2389902, 3186536, 4209096, 4779804, 9559608, 10140287, 20280574, 30420861, 40561148, 60841722, 81122296, 121683444, 243366888, 841643821, 1683287642, 2524931463, 3366575284, 5049862926, 6733150568, 10099725852, 20199451704]

約数ペア:

[(1, 20199451704), (2, 10099725852), (3, 6733150568), (4, 5049862926), (6, 3366575284), (8, 2524931463), (12, 1683287642), (24, 841643821), (83, 243366888), (166, 121683444), (249, 81122296), (332, 60841722), (498, 40561148), (664, 30420861), (996, 20280574), (1992, 10140287), (2113, 9559608), (4226, 4779804), (4799, 4209096), (6339, 3186536), (8452, 2389902), (9598, 2104548), (12678, 1593268), (14397, 1403032), (16904, 1194951), (19196, 1052274), (25356, 796634), (28794, 701516), (38392, 526137), (50712, 398317), (57588, 350758), (115176, 175379)]