1901476654

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1447}}^1$

素因数の和:1550

約数の個数: 96

約数和(自身を含む): 3850799616

約数和(自身を除く): 1949322962

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 53, 77, 98, 106, 154, 161, 253, 322, 371, 506, 539, 583, 742, 1078, 1127, 1166, 1219, 1447, 1771, 2254, 2438, 2597, 2894, 3542, 4081, 5194, 8162, 8533, 10129, 12397, 13409, 15917, 17066, 20258, 24794, 26818, 28567, 31834, 33281, 57134, 59731, 66562, 70903, 76691, 93863, 111419, 119462, 141806, 153382, 187726, 222838, 232967, 366091, 465934, 536837, 657041, 732182, 779933, 843601, 1073674, 1314082, 1559866, 1630769, 1687202, 1763893, 2562637, 3261538, 3527786, 3757859, 5125274, 5905207, 7515718, 11810414, 12347251, 17938459, 19402823, 24694502, 35876918, 38805646, 41336449, 82672898, 86430757, 135819761, 172861514, 271639522, 950738327, 1901476654]

約数ペア:

[(1, 1901476654), (2, 950738327), (7, 271639522), (11, 172861514), (14, 135819761), (22, 86430757), (23, 82672898), (46, 41336449), (49, 38805646), (53, 35876918), (77, 24694502), (98, 19402823), (106, 17938459), (154, 12347251), (161, 11810414), (253, 7515718), (322, 5905207), (371, 5125274), (506, 3757859), (539, 3527786), (583, 3261538), (742, 2562637), (1078, 1763893), (1127, 1687202), (1166, 1630769), (1219, 1559866), (1447, 1314082), (1771, 1073674), (2254, 843601), (2438, 779933), (2597, 732182), (2894, 657041), (3542, 536837), (4081, 465934), (5194, 366091), (8162, 232967), (8533, 222838), (10129, 187726), (12397, 153382), (13409, 141806), (15917, 119462), (17066, 111419), (20258, 93863), (24794, 76691), (26818, 70903), (28567, 66562), (31834, 59731), (33281, 57134)]