2270037806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 3817082880

約数和(自身を除く): 1547045074

約数列:

[1, 2, 19, 31, 38, 53, 62, 103, 106, 206, 353, 589, 706, 1007, 1178, 1643, 1957, 2014, 3193, 3286, 3914, 5459, 6386, 6707, 10918, 10943, 13414, 18709, 21886, 31217, 36359, 37418, 60667, 62434, 72718, 103721, 121334, 169229, 207442, 207917, 338458, 355471, 415834, 579979, 690821, 710942, 1127129, 1159958, 1381642, 1927027, 2254258, 3215351, 3854054, 6430702, 11019601, 21415451, 22039202, 36613513, 42830902, 59737837, 73227026, 119475674, 1135018903, 2270037806]

約数ペア:

[(1, 2270037806), (2, 1135018903), (19, 119475674), (31, 73227026), (38, 59737837), (53, 42830902), (62, 36613513), (103, 22039202), (106, 21415451), (206, 11019601), (353, 6430702), (589, 3854054), (706, 3215351), (1007, 2254258), (1178, 1927027), (1643, 1381642), (1957, 1159958), (2014, 1127129), (3193, 710942), (3286, 690821), (3914, 579979), (5459, 415834), (6386, 355471), (6707, 338458), (10918, 207917), (10943, 207442), (13414, 169229), (18709, 121334), (21886, 103721), (31217, 72718), (36359, 62434), (37418, 60667)]