2019163099744

素因数分解:

$2^5\times 7^1\times {\mathrm{277}}^1\times {\mathrm{4021}}^1\times {\mathrm{8093}}^1$

素因数の和:12408

約数の個数: 96

約数和(自身を含む): 4561215575616

約数和(自身を除く): 2542052475872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 277, 554, 1108, 1939, 2216, 3878, 4021, 4432, 7756, 8042, 8093, 8864, 15512, 16084, 16186, 28147, 31024, 32168, 32372, 56294, 56651, 62048, 64336, 64744, 112588, 113302, 128672, 129488, 225176, 226604, 258976, 450352, 453208, 900704, 906416, 1113817, 1812832, 2227634, 2241761, 4455268, 4483522, 7796719, 8910536, 8967044, 15593438, 15692327, 17821072, 17934088, 31186876, 31384654, 32541953, 35642144, 35868176, 62373752, 62769308, 65083906, 71736352, 124747504, 125538616, 130167812, 227793671, 249495008, 251077232, 260335624, 455587342, 502154464, 520671248, 911174684, 1041342496, 1822349368, 3644698736, 7289397472, 9014120981, 18028241962, 36056483924, 63098846867, 72112967848, 126197693734, 144225935696, 252395387468, 288451871392, 504790774936, 1009581549872, 2019163099744]

約数ペア:

[(1, 2019163099744), (2, 1009581549872), (4, 504790774936), (7, 288451871392), (8, 252395387468), (14, 144225935696), (16, 126197693734), (28, 72112967848), (32, 63098846867), (56, 36056483924), (112, 18028241962), (224, 9014120981), (277, 7289397472), (554, 3644698736), (1108, 1822349368), (1939, 1041342496), (2216, 911174684), (3878, 520671248), (4021, 502154464), (4432, 455587342), (7756, 260335624), (8042, 251077232), (8093, 249495008), (8864, 227793671), (15512, 130167812), (16084, 125538616), (16186, 124747504), (28147, 71736352), (31024, 65083906), (32168, 62769308), (32372, 62373752), (56294, 35868176), (56651, 35642144), (62048, 32541953), (64336, 31384654), (64744, 31186876), (112588, 17934088), (113302, 17821072), (128672, 15692327), (129488, 15593438), (225176, 8967044), (226604, 8910536), (258976, 7796719), (450352, 4483522), (453208, 4455268), (900704, 2241761), (906416, 2227634), (1113817, 1812832)]