20442024

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:344

約数の個数: 128

約数和(自身を含む): 63504000

約数和(自身を除く): 43061976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 51, 54, 57, 68, 72, 76, 102, 108, 114, 136, 152, 153, 171, 204, 216, 228, 293, 306, 323, 342, 408, 456, 459, 513, 586, 612, 646, 684, 879, 918, 969, 1026, 1172, 1224, 1292, 1368, 1758, 1836, 1938, 2052, 2344, 2584, 2637, 2907, 3516, 3672, 3876, 4104, 4981, 5274, 5567, 5814, 7032, 7752, 7911, 8721, 9962, 10548, 11134, 11628, 14943, 15822, 16701, 17442, 19924, 21096, 22268, 23256, 29886, 31644, 33402, 34884, 39848, 44536, 44829, 50103, 59772, 63288, 66804, 69768, 89658, 94639, 100206, 119544, 133608, 134487, 150309, 179316, 189278, 200412, 268974, 283917, 300618, 358632, 378556, 400824, 537948, 567834, 601236, 757112, 851751, 1075896, 1135668, 1202472, 1703502, 2271336, 2555253, 3407004, 5110506, 6814008, 10221012, 20442024]

約数ペア:

[(1, 20442024), (2, 10221012), (3, 6814008), (4, 5110506), (6, 3407004), (8, 2555253), (9, 2271336), (12, 1703502), (17, 1202472), (18, 1135668), (19, 1075896), (24, 851751), (27, 757112), (34, 601236), (36, 567834), (38, 537948), (51, 400824), (54, 378556), (57, 358632), (68, 300618), (72, 283917), (76, 268974), (102, 200412), (108, 189278), (114, 179316), (136, 150309), (152, 134487), (153, 133608), (171, 119544), (204, 100206), (216, 94639), (228, 89658), (293, 69768), (306, 66804), (323, 63288), (342, 59772), (408, 50103), (456, 44829), (459, 44536), (513, 39848), (586, 34884), (612, 33402), (646, 31644), (684, 29886), (879, 23256), (918, 22268), (969, 21096), (1026, 19924), (1172, 17442), (1224, 16701), (1292, 15822), (1368, 14943), (1758, 11628), (1836, 11134), (1938, 10548), (2052, 9962), (2344, 8721), (2584, 7911), (2637, 7752), (2907, 7032), (3516, 5814), (3672, 5567), (3876, 5274), (4104, 4981)]