2022809481

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1667}}^1$

素因数の和:1811

約数の個数: 96

約数和(自身を含む): 3896875008

約数和(自身を除く): 1874065527

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 103, 119, 153, 187, 231, 309, 357, 561, 693, 721, 927, 1071, 1133, 1309, 1667, 1683, 1751, 2163, 3399, 3927, 5001, 5253, 6489, 7931, 10197, 11669, 11781, 12257, 15003, 15759, 18337, 19261, 23793, 28339, 35007, 36771, 55011, 57783, 71379, 85017, 105021, 110313, 128359, 134827, 165033, 171701, 173349, 198373, 255051, 311729, 385077, 404481, 515103, 595119, 935187, 1155231, 1201907, 1213443, 1545309, 1785357, 1888711, 2182103, 2805561, 2918917, 3605721, 5666133, 6546309, 8756751, 10817163, 13220977, 16998399, 19638927, 20432419, 26270253, 32108087, 39662931, 61297257, 96324261, 118988793, 183891771, 224756609, 288972783, 674269827, 2022809481]

約数ペア:

[(1, 2022809481), (3, 674269827), (7, 288972783), (9, 224756609), (11, 183891771), (17, 118988793), (21, 96324261), (33, 61297257), (51, 39662931), (63, 32108087), (77, 26270253), (99, 20432419), (103, 19638927), (119, 16998399), (153, 13220977), (187, 10817163), (231, 8756751), (309, 6546309), (357, 5666133), (561, 3605721), (693, 2918917), (721, 2805561), (927, 2182103), (1071, 1888711), (1133, 1785357), (1309, 1545309), (1667, 1213443), (1683, 1201907), (1751, 1155231), (2163, 935187), (3399, 595119), (3927, 515103), (5001, 404481), (5253, 385077), (6489, 311729), (7931, 255051), (10197, 198373), (11669, 173349), (11781, 171701), (12257, 165033), (15003, 134827), (15759, 128359), (18337, 110313), (19261, 105021), (23793, 85017), (28339, 71379), (35007, 57783), (36771, 55011)]