2004397360062

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{997}}^1\times {\mathrm{112327}}^1$

素因数の和:113505

約数の個数: 64

約数和(自身を含む): 4250958804480

約数和(自身を除く): 2246561444418

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157, 314, 471, 942, 997, 1994, 2983, 2991, 5966, 5982, 8949, 17898, 18943, 37886, 56829, 112327, 113658, 156529, 224654, 313058, 336981, 469587, 673962, 939174, 2134213, 2974051, 4268426, 5948102, 6402639, 8922153, 12805278, 17635339, 17844306, 35270678, 52906017, 105812034, 111990019, 223980038, 335071441, 335970057, 670142882, 671940114, 1005214323, 2010428646, 2127810361, 4255620722, 6383431083, 12766862166, 17582432983, 35164865966, 52747298949, 105494597898, 334066226677, 668132453354, 1002198680031, 2004397360062]

約数ペア:

[(1, 2004397360062), (2, 1002198680031), (3, 668132453354), (6, 334066226677), (19, 105494597898), (38, 52747298949), (57, 35164865966), (114, 17582432983), (157, 12766862166), (314, 6383431083), (471, 4255620722), (942, 2127810361), (997, 2010428646), (1994, 1005214323), (2983, 671940114), (2991, 670142882), (5966, 335970057), (5982, 335071441), (8949, 223980038), (17898, 111990019), (18943, 105812034), (37886, 52906017), (56829, 35270678), (112327, 17844306), (113658, 17635339), (156529, 12805278), (224654, 8922153), (313058, 6402639), (336981, 5948102), (469587, 4268426), (673962, 2974051), (939174, 2134213)]