2017341976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{17491}}^1$

素因数の和:18619

約数の個数: 32

約数和(自身を含む): 4077385200

約数和(自身を除く): 2060043224

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1109, 2218, 4436, 8872, 14417, 17491, 28834, 34982, 57668, 69964, 115336, 139928, 227383, 454766, 909532, 1819064, 19397519, 38795038, 77590076, 155180152, 252167747, 504335494, 1008670988, 2017341976]

約数ペア:

[(1, 2017341976), (2, 1008670988), (4, 504335494), (8, 252167747), (13, 155180152), (26, 77590076), (52, 38795038), (104, 19397519), (1109, 1819064), (2218, 909532), (4436, 454766), (8872, 227383), (14417, 139928), (17491, 115336), (28834, 69964), (34982, 57668)]