1966573872

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{42281}}^1$

素因数の和:42331

約数の個数: 120

約数和(自身を含む): 6134272560

約数和(自身を除く): 4167698688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1938, 2448, 2584, 2736, 2907, 3876, 5168, 5814, 7752, 11628, 15504, 23256, 42281, 46512, 84562, 126843, 169124, 253686, 338248, 380529, 507372, 676496, 718777, 761058, 803339, 1014744, 1437554, 1522116, 1606678, 2029488, 2156331, 2410017, 2875108, 3044232, 3213356, 4312662, 4820034, 5750216, 6088464, 6426712, 6468993, 7230051, 8625324, 9640068, 11500432, 12853424, 12937986, 13656763, 14460102, 17250648, 19280136, 25875972, 27313526, 28920204, 34501296, 38560272, 40970289, 51751944, 54627052, 57840408, 81940578, 103503888, 109254104, 115680816, 122910867, 163881156, 218508208, 245821734, 327762312, 491643468, 655524624, 983286936, 1966573872]

約数ペア:

[(1, 1966573872), (2, 983286936), (3, 655524624), (4, 491643468), (6, 327762312), (8, 245821734), (9, 218508208), (12, 163881156), (16, 122910867), (17, 115680816), (18, 109254104), (19, 103503888), (24, 81940578), (34, 57840408), (36, 54627052), (38, 51751944), (48, 40970289), (51, 38560272), (57, 34501296), (68, 28920204), (72, 27313526), (76, 25875972), (102, 19280136), (114, 17250648), (136, 14460102), (144, 13656763), (152, 12937986), (153, 12853424), (171, 11500432), (204, 9640068), (228, 8625324), (272, 7230051), (304, 6468993), (306, 6426712), (323, 6088464), (342, 5750216), (408, 4820034), (456, 4312662), (612, 3213356), (646, 3044232), (684, 2875108), (816, 2410017), (912, 2156331), (969, 2029488), (1224, 1606678), (1292, 1522116), (1368, 1437554), (1938, 1014744), (2448, 803339), (2584, 761058), (2736, 718777), (2907, 676496), (3876, 507372), (5168, 380529), (5814, 338248), (7752, 253686), (11628, 169124), (15504, 126843), (23256, 84562), (42281, 46512)]