2019791808

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61519}}^1$

素因数の和:61559

約数の個数: 112

約数和(自身を含む): 6250432000

約数和(自身を除く): 4230640192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1216, 1368, 1728, 1824, 2052, 2736, 3648, 4104, 5472, 8208, 10944, 16416, 32832, 61519, 123038, 184557, 246076, 369114, 492152, 553671, 738228, 984304, 1107342, 1168861, 1476456, 1661013, 1968608, 2214684, 2337722, 2952912, 3322026, 3506583, 3937216, 4429368, 4675444, 5905824, 6644052, 7013166, 8858736, 9350888, 10519749, 11811648, 13288104, 14026332, 17717472, 18701776, 21039498, 26576208, 28052664, 31559247, 35434944, 37403552, 42078996, 53152416, 56105328, 63118494, 74807104, 84157992, 106304832, 112210656, 126236988, 168315984, 224421312, 252473976, 336631968, 504947952, 673263936, 1009895904, 2019791808]

約数ペア:

[(1, 2019791808), (2, 1009895904), (3, 673263936), (4, 504947952), (6, 336631968), (8, 252473976), (9, 224421312), (12, 168315984), (16, 126236988), (18, 112210656), (19, 106304832), (24, 84157992), (27, 74807104), (32, 63118494), (36, 56105328), (38, 53152416), (48, 42078996), (54, 37403552), (57, 35434944), (64, 31559247), (72, 28052664), (76, 26576208), (96, 21039498), (108, 18701776), (114, 17717472), (144, 14026332), (152, 13288104), (171, 11811648), (192, 10519749), (216, 9350888), (228, 8858736), (288, 7013166), (304, 6644052), (342, 5905824), (432, 4675444), (456, 4429368), (513, 3937216), (576, 3506583), (608, 3322026), (684, 2952912), (864, 2337722), (912, 2214684), (1026, 1968608), (1216, 1661013), (1368, 1476456), (1728, 1168861), (1824, 1107342), (2052, 984304), (2736, 738228), (3648, 553671), (4104, 492152), (5472, 369114), (8208, 246076), (10944, 184557), (16416, 123038), (32832, 61519)]