2028851034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{1861}}^1$

素因数の和:2231

約数の個数: 64

約数和(自身を含む): 4704037632

約数和(自身を除く): 2675186598

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 257, 303, 514, 606, 707, 771, 1414, 1542, 1799, 1861, 2121, 3598, 3722, 4242, 5397, 5583, 10794, 11166, 13027, 25957, 26054, 39081, 51914, 77871, 78162, 155742, 181699, 187961, 363398, 375922, 478277, 545097, 563883, 956554, 1090194, 1127766, 1315727, 1434831, 2631454, 2869662, 3347939, 3947181, 6695878, 7894362, 10043817, 20087634, 48305977, 96611954, 144917931, 289835862, 338141839, 676283678, 1014425517, 2028851034]

約数ペア:

[(1, 2028851034), (2, 1014425517), (3, 676283678), (6, 338141839), (7, 289835862), (14, 144917931), (21, 96611954), (42, 48305977), (101, 20087634), (202, 10043817), (257, 7894362), (303, 6695878), (514, 3947181), (606, 3347939), (707, 2869662), (771, 2631454), (1414, 1434831), (1542, 1315727), (1799, 1127766), (1861, 1090194), (2121, 956554), (3598, 563883), (3722, 545097), (4242, 478277), (5397, 375922), (5583, 363398), (10794, 187961), (11166, 181699), (13027, 155742), (25957, 78162), (26054, 77871), (39081, 51914)]