2019922994

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{77291}}^1$

素因数の和:77545

約数の個数: 16

約数和(自身を含む): 3088588320

約数和(自身を除く): 1068665326

約数列:

[1, 2, 73, 146, 179, 358, 13067, 26134, 77291, 154582, 5642243, 11284486, 13835089, 27670178, 1009961497, 2019922994]

約数ペア:

[(1, 2019922994), (2, 1009961497), (73, 27670178), (146, 13835089), (179, 11284486), (358, 5642243), (13067, 154582), (26134, 77291)]