11751837554

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{907}}^1$

素因数の和:1623

約数の個数: 64

約数和(自身を含む): 20334551040

約数和(自身を除く): 8582713486

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 323, 527, 589, 646, 647, 907, 1054, 1178, 1294, 1814, 10013, 10999, 12293, 15419, 17233, 20026, 20057, 21998, 24586, 28117, 30838, 34466, 40114, 56234, 208981, 292961, 340969, 381083, 417962, 477989, 534223, 585922, 586829, 681938, 762166, 955978, 1068446, 1173658, 6478411, 9081791, 9976093, 11149751, 12956822, 18163582, 18191699, 19952186, 22299502, 36383398, 189545767, 309258883, 345642281, 379091534, 618517766, 691284562, 5875918777, 11751837554]

約数ペア:

[(1, 11751837554), (2, 5875918777), (17, 691284562), (19, 618517766), (31, 379091534), (34, 345642281), (38, 309258883), (62, 189545767), (323, 36383398), (527, 22299502), (589, 19952186), (646, 18191699), (647, 18163582), (907, 12956822), (1054, 11149751), (1178, 9976093), (1294, 9081791), (1814, 6478411), (10013, 1173658), (10999, 1068446), (12293, 955978), (15419, 762166), (17233, 681938), (20026, 586829), (20057, 585922), (21998, 534223), (24586, 477989), (28117, 417962), (30838, 381083), (34466, 340969), (40114, 292961), (56234, 208981)]