1949366958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{11953}}^1$

素因数の和:12329

約数の個数: 64

約数和(自身を含む): 4874936832

約数和(自身を除く): 2925569874

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 353, 462, 706, 1059, 2118, 2471, 3883, 4942, 7413, 7766, 11649, 11953, 14826, 23298, 23906, 27181, 35859, 54362, 71718, 81543, 83671, 131483, 163086, 167342, 251013, 262966, 394449, 502026, 788898, 920381, 1840762, 2761143, 4219409, 5522286, 8438818, 12658227, 25316454, 29535863, 46413499, 59071726, 88607589, 92826998, 139240497, 177215178, 278480994, 324894493, 649788986, 974683479, 1949366958]

約数ペア:

[(1, 1949366958), (2, 974683479), (3, 649788986), (6, 324894493), (7, 278480994), (11, 177215178), (14, 139240497), (21, 92826998), (22, 88607589), (33, 59071726), (42, 46413499), (66, 29535863), (77, 25316454), (154, 12658227), (231, 8438818), (353, 5522286), (462, 4219409), (706, 2761143), (1059, 1840762), (2118, 920381), (2471, 788898), (3883, 502026), (4942, 394449), (7413, 262966), (7766, 251013), (11649, 167342), (11953, 163086), (14826, 131483), (23298, 83671), (23906, 81543), (27181, 71718), (35859, 54362)]