2021142464

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2503}}^1$

素因数の和:2594

約数の個数: 112

約数和(自身を含む): 4640372736

約数和(自身を除く): 2619230272

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 37, 44, 62, 64, 74, 88, 124, 148, 176, 248, 296, 341, 352, 407, 496, 592, 682, 704, 814, 992, 1147, 1184, 1364, 1628, 1984, 2294, 2368, 2503, 2728, 3256, 4588, 5006, 5456, 6512, 9176, 10012, 10912, 12617, 13024, 18352, 20024, 21824, 25234, 26048, 27533, 36704, 40048, 50468, 55066, 73408, 77593, 80096, 92611, 100936, 110132, 155186, 160192, 185222, 201872, 220264, 310372, 370444, 403744, 440528, 620744, 740888, 807488, 853523, 881056, 1018721, 1241488, 1481776, 1707046, 1762112, 2037442, 2482976, 2870941, 2963552, 3414092, 4074884, 4965952, 5741882, 5927104, 6828184, 8149768, 11483764, 13656368, 16299536, 22967528, 27312736, 31580351, 32599072, 45935056, 54625472, 63160702, 65198144, 91870112, 126321404, 183740224, 252642808, 505285616, 1010571232, 2021142464]

約数ペア:

[(1, 2021142464), (2, 1010571232), (4, 505285616), (8, 252642808), (11, 183740224), (16, 126321404), (22, 91870112), (31, 65198144), (32, 63160702), (37, 54625472), (44, 45935056), (62, 32599072), (64, 31580351), (74, 27312736), (88, 22967528), (124, 16299536), (148, 13656368), (176, 11483764), (248, 8149768), (296, 6828184), (341, 5927104), (352, 5741882), (407, 4965952), (496, 4074884), (592, 3414092), (682, 2963552), (704, 2870941), (814, 2482976), (992, 2037442), (1147, 1762112), (1184, 1707046), (1364, 1481776), (1628, 1241488), (1984, 1018721), (2294, 881056), (2368, 853523), (2503, 807488), (2728, 740888), (3256, 620744), (4588, 440528), (5006, 403744), (5456, 370444), (6512, 310372), (9176, 220264), (10012, 201872), (10912, 185222), (12617, 160192), (13024, 155186), (18352, 110132), (20024, 100936), (21824, 92611), (25234, 80096), (26048, 77593), (27533, 73408), (36704, 55066), (40048, 50468)]