1947352010

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{383}}^1\times {\mathrm{2939}}^1$

素因数の和:3502

約数の個数: 32

約数和(自身を含む): 3535902720

約数和(自身を除く): 1588550710

約数列:

[1, 2, 5, 10, 173, 346, 383, 766, 865, 1730, 1915, 2939, 3830, 5878, 14695, 29390, 66259, 132518, 331295, 508447, 662590, 1016894, 1125637, 2251274, 2542235, 5084470, 5628185, 11256370, 194735201, 389470402, 973676005, 1947352010]

約数ペア:

[(1, 1947352010), (2, 973676005), (5, 389470402), (10, 194735201), (173, 11256370), (346, 5628185), (383, 5084470), (766, 2542235), (865, 2251274), (1730, 1125637), (1915, 1016894), (2939, 662590), (3830, 508447), (5878, 331295), (14695, 132518), (29390, 66259)]