2009297070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{5987}}^1$

素因数の和:6127

約数の個数: 128

約数和(自身を含む): 5897940480

約数和(自身を除く): 3888643410

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 113, 135, 165, 198, 226, 270, 297, 330, 339, 495, 565, 594, 678, 990, 1017, 1130, 1243, 1485, 1695, 2034, 2486, 2970, 3051, 3390, 3729, 5085, 5987, 6102, 6215, 7458, 10170, 11187, 11974, 12430, 15255, 17961, 18645, 22374, 29935, 30510, 33561, 35922, 37290, 53883, 55935, 59870, 65857, 67122, 89805, 107766, 111870, 131714, 161649, 167805, 179610, 197571, 269415, 323298, 329285, 335610, 395142, 538830, 592713, 658570, 676531, 808245, 987855, 1185426, 1353062, 1616490, 1778139, 1975710, 2029593, 2963565, 3382655, 3556278, 4059186, 5927130, 6088779, 6765310, 7441841, 8890695, 10147965, 12177558, 14883682, 17781390, 18266337, 20295930, 22325523, 30443895, 36532674, 37209205, 44651046, 60887790, 66976569, 74418410, 91331685, 111627615, 133953138, 182663370, 200929707, 223255230, 334882845, 401859414, 669765690, 1004648535, 2009297070]

約数ペア:

[(1, 2009297070), (2, 1004648535), (3, 669765690), (5, 401859414), (6, 334882845), (9, 223255230), (10, 200929707), (11, 182663370), (15, 133953138), (18, 111627615), (22, 91331685), (27, 74418410), (30, 66976569), (33, 60887790), (45, 44651046), (54, 37209205), (55, 36532674), (66, 30443895), (90, 22325523), (99, 20295930), (110, 18266337), (113, 17781390), (135, 14883682), (165, 12177558), (198, 10147965), (226, 8890695), (270, 7441841), (297, 6765310), (330, 6088779), (339, 5927130), (495, 4059186), (565, 3556278), (594, 3382655), (678, 2963565), (990, 2029593), (1017, 1975710), (1130, 1778139), (1243, 1616490), (1485, 1353062), (1695, 1185426), (2034, 987855), (2486, 808245), (2970, 676531), (3051, 658570), (3390, 592713), (3729, 538830), (5085, 395142), (5987, 335610), (6102, 329285), (6215, 323298), (7458, 269415), (10170, 197571), (11187, 179610), (11974, 167805), (12430, 161649), (15255, 131714), (17961, 111870), (18645, 107766), (22374, 89805), (29935, 67122), (30510, 65857), (33561, 59870), (35922, 55935), (37290, 53883)]