2045943930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{434383}}^1$

素因数の和:434550

約数の個数: 32

約数和(自身を含む): 4941552384

約数和(自身を除く): 2895608454

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 434383, 868766, 1303149, 2171915, 2606298, 4343830, 6515745, 13031490, 68198131, 136396262, 204594393, 340990655, 409188786, 681981310, 1022971965, 2045943930]

約数ペア:

[(1, 2045943930), (2, 1022971965), (3, 681981310), (5, 409188786), (6, 340990655), (10, 204594393), (15, 136396262), (30, 68198131), (157, 13031490), (314, 6515745), (471, 4343830), (785, 2606298), (942, 2171915), (1570, 1303149), (2355, 868766), (4710, 434383)]