184523980

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{70429}}^1$

素因数の和:70569

約数の個数: 24

約数和(自身を含む): 390463920

約数和(自身を除く): 205939940

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 70429, 140858, 281716, 352145, 704290, 1408580, 9226199, 18452398, 36904796, 46130995, 92261990, 184523980]

約数ペア:

[(1, 184523980), (2, 92261990), (4, 46130995), (5, 36904796), (10, 18452398), (20, 9226199), (131, 1408580), (262, 704290), (524, 352145), (655, 281716), (1310, 140858), (2620, 70429)]