2019737808

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{38639}}^1$

素因数の和:38678

約数の個数: 120

約数和(自身を含む): 6372508800

約数和(自身を除く): 4352770992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 121, 132, 144, 176, 198, 216, 242, 264, 297, 363, 396, 432, 484, 528, 594, 726, 792, 968, 1089, 1188, 1452, 1584, 1936, 2178, 2376, 2904, 3267, 4356, 4752, 5808, 6534, 8712, 13068, 17424, 26136, 38639, 52272, 77278, 115917, 154556, 231834, 309112, 347751, 425029, 463668, 618224, 695502, 850058, 927336, 1043253, 1275087, 1391004, 1700116, 1854672, 2086506, 2550174, 2782008, 3400232, 3825261, 4173012, 4675319, 5100348, 5564016, 6800464, 7650522, 8346024, 9350638, 10200696, 11475783, 14025957, 15301044, 16692048, 18701276, 20401392, 22951566, 28051914, 30602088, 37402552, 42077871, 45903132, 56103828, 61204176, 74805104, 84155742, 91806264, 112207656, 126233613, 168311484, 183612528, 224415312, 252467226, 336622968, 504934452, 673245936, 1009868904, 2019737808]

約数ペア:

[(1, 2019737808), (2, 1009868904), (3, 673245936), (4, 504934452), (6, 336622968), (8, 252467226), (9, 224415312), (11, 183612528), (12, 168311484), (16, 126233613), (18, 112207656), (22, 91806264), (24, 84155742), (27, 74805104), (33, 61204176), (36, 56103828), (44, 45903132), (48, 42077871), (54, 37402552), (66, 30602088), (72, 28051914), (88, 22951566), (99, 20401392), (108, 18701276), (121, 16692048), (132, 15301044), (144, 14025957), (176, 11475783), (198, 10200696), (216, 9350638), (242, 8346024), (264, 7650522), (297, 6800464), (363, 5564016), (396, 5100348), (432, 4675319), (484, 4173012), (528, 3825261), (594, 3400232), (726, 2782008), (792, 2550174), (968, 2086506), (1089, 1854672), (1188, 1700116), (1452, 1391004), (1584, 1275087), (1936, 1043253), (2178, 927336), (2376, 850058), (2904, 695502), (3267, 618224), (4356, 463668), (4752, 425029), (5808, 347751), (6534, 309112), (8712, 231834), (13068, 154556), (17424, 115917), (26136, 77278), (38639, 52272)]