2103248888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{56333}}^1$

素因数の和:56711

約数の個数: 32

約数和(自身を含む): 4258850400

約数和(自身を除く): 2155601512

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 359, 718, 1436, 2872, 4667, 9334, 18668, 37336, 56333, 112666, 225332, 450664, 732329, 1464658, 2929316, 5858632, 20223547, 40447094, 80894188, 161788376, 262906111, 525812222, 1051624444, 2103248888]

約数ペア:

[(1, 2103248888), (2, 1051624444), (4, 525812222), (8, 262906111), (13, 161788376), (26, 80894188), (52, 40447094), (104, 20223547), (359, 5858632), (718, 2929316), (1436, 1464658), (2872, 732329), (4667, 450664), (9334, 225332), (18668, 112666), (37336, 56333)]