2021985984

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{907}}^1$

素因数の和:1622

約数の個数: 112

約数和(自身を含む): 5679082368

約数和(自身を除く): 3657096384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 683, 816, 907, 1088, 1366, 1632, 1814, 2049, 2721, 2732, 3264, 3628, 4098, 5442, 5464, 7256, 8196, 10884, 10928, 11611, 14512, 15419, 16392, 21768, 21856, 23222, 29024, 30838, 32784, 34833, 43536, 43712, 46257, 46444, 58048, 61676, 65568, 69666, 87072, 92514, 92888, 123352, 131136, 139332, 174144, 185028, 185776, 246704, 278664, 370056, 371552, 493408, 557328, 619481, 740112, 743104, 986816, 1114656, 1238962, 1480224, 1858443, 2229312, 2477924, 2960448, 3716886, 4955848, 7433772, 9911696, 10531177, 14867544, 19823392, 21062354, 29735088, 31593531, 39646784, 42124708, 59470176, 63187062, 84249416, 118940352, 126374124, 168498832, 252748248, 336997664, 505496496, 673995328, 1010992992, 2021985984]

約数ペア:

[(1, 2021985984), (2, 1010992992), (3, 673995328), (4, 505496496), (6, 336997664), (8, 252748248), (12, 168498832), (16, 126374124), (17, 118940352), (24, 84249416), (32, 63187062), (34, 59470176), (48, 42124708), (51, 39646784), (64, 31593531), (68, 29735088), (96, 21062354), (102, 19823392), (136, 14867544), (192, 10531177), (204, 9911696), (272, 7433772), (408, 4955848), (544, 3716886), (683, 2960448), (816, 2477924), (907, 2229312), (1088, 1858443), (1366, 1480224), (1632, 1238962), (1814, 1114656), (2049, 986816), (2721, 743104), (2732, 740112), (3264, 619481), (3628, 557328), (4098, 493408), (5442, 371552), (5464, 370056), (7256, 278664), (8196, 246704), (10884, 185776), (10928, 185028), (11611, 174144), (14512, 139332), (15419, 131136), (16392, 123352), (21768, 92888), (21856, 92514), (23222, 87072), (29024, 69666), (30838, 65568), (32784, 61676), (34833, 58048), (43536, 46444), (43712, 46257)]