4020910818

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{523}}^1$

素因数の和:911

約数の個数: 64

約数和(自身を含む): 8330342400

約数和(自身を除く): 4309431582

約数列:

[1, 2, 3, 6, 47, 94, 137, 141, 199, 274, 282, 398, 411, 523, 597, 822, 1046, 1194, 1569, 3138, 6439, 9353, 12878, 18706, 19317, 24581, 27263, 28059, 38634, 49162, 54526, 56118, 71651, 73743, 81789, 104077, 143302, 147486, 163578, 208154, 214953, 312231, 429906, 624462, 1281361, 2562722, 3367597, 3844083, 4891619, 6735194, 7688166, 9783238, 10102791, 14258549, 14674857, 20205582, 28517098, 29349714, 42775647, 85551294, 670151803, 1340303606, 2010455409, 4020910818]

約数ペア:

[(1, 4020910818), (2, 2010455409), (3, 1340303606), (6, 670151803), (47, 85551294), (94, 42775647), (137, 29349714), (141, 28517098), (199, 20205582), (274, 14674857), (282, 14258549), (398, 10102791), (411, 9783238), (523, 7688166), (597, 6735194), (822, 4891619), (1046, 3844083), (1194, 3367597), (1569, 2562722), (3138, 1281361), (6439, 624462), (9353, 429906), (12878, 312231), (18706, 214953), (19317, 208154), (24581, 163578), (27263, 147486), (28059, 143302), (38634, 104077), (49162, 81789), (54526, 73743), (56118, 71651)]