19241357758

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{12011}}^1$

素因数の和:12217

約数の個数: 64

約数和(自身を含む): 35867639808

約数和(自身を除く): 16626282050

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 127, 238, 254, 371, 742, 889, 901, 1778, 1802, 2159, 4318, 6307, 6731, 12011, 12614, 13462, 15113, 24022, 30226, 47117, 84077, 94234, 114427, 168154, 204187, 228854, 408374, 636583, 800989, 1273166, 1429309, 1525397, 1601978, 2858618, 3050794, 4456081, 8912162, 10677779, 10821911, 21355558, 21643822, 25931749, 51863498, 75753377, 80846041, 151506754, 161692082, 181522243, 363044486, 565922287, 1131844574, 1374382697, 2748765394, 9620678879, 19241357758]

約数ペア:

[(1, 19241357758), (2, 9620678879), (7, 2748765394), (14, 1374382697), (17, 1131844574), (34, 565922287), (53, 363044486), (106, 181522243), (119, 161692082), (127, 151506754), (238, 80846041), (254, 75753377), (371, 51863498), (742, 25931749), (889, 21643822), (901, 21355558), (1778, 10821911), (1802, 10677779), (2159, 8912162), (4318, 4456081), (6307, 3050794), (6731, 2858618), (12011, 1601978), (12614, 1525397), (13462, 1429309), (15113, 1273166), (24022, 800989), (30226, 636583), (47117, 408374), (84077, 228854), (94234, 204187), (114427, 168154)]