2884351690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{494743}}^1$

素因数の和:494814

約数の個数: 32

約数和(自身を含む): 5770694016

約数和(自身を除く): 2886342326

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 494743, 989486, 2473715, 4947430, 5442173, 10884346, 26221379, 27210865, 52442758, 54421730, 131106895, 262213790, 288435169, 576870338, 1442175845, 2884351690]

約数ペア:

[(1, 2884351690), (2, 1442175845), (5, 576870338), (10, 288435169), (11, 262213790), (22, 131106895), (53, 54421730), (55, 52442758), (106, 27210865), (110, 26221379), (265, 10884346), (530, 5442173), (583, 4947430), (1166, 2473715), (2915, 989486), (5830, 494743)]