2049341644

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:527

約数の個数: 96

約数和(自身を含む): 4348270080

約数和(自身を除く): 2298928436

約数列:

[1, 2, 4, 7, 14, 28, 37, 43, 74, 86, 148, 172, 179, 257, 259, 301, 358, 514, 518, 602, 716, 1028, 1036, 1204, 1253, 1591, 1799, 2506, 3182, 3598, 5012, 6364, 6623, 7196, 7697, 9509, 11051, 11137, 13246, 15394, 19018, 22102, 22274, 26492, 30788, 38036, 44204, 44548, 46003, 46361, 53879, 66563, 77357, 92006, 92722, 107758, 133126, 154714, 184012, 185444, 215516, 266252, 284789, 309428, 322021, 408887, 569578, 644042, 817774, 1139156, 1288084, 1635548, 1702111, 1978129, 1993523, 2862209, 3404222, 3956258, 3987046, 5724418, 6808444, 7912516, 7974092, 11448836, 11914777, 13846903, 23829554, 27693806, 47659108, 55387612, 73190773, 146381546, 292763092, 512335411, 1024670822, 2049341644]

約数ペア:

[(1, 2049341644), (2, 1024670822), (4, 512335411), (7, 292763092), (14, 146381546), (28, 73190773), (37, 55387612), (43, 47659108), (74, 27693806), (86, 23829554), (148, 13846903), (172, 11914777), (179, 11448836), (257, 7974092), (259, 7912516), (301, 6808444), (358, 5724418), (514, 3987046), (518, 3956258), (602, 3404222), (716, 2862209), (1028, 1993523), (1036, 1978129), (1204, 1702111), (1253, 1635548), (1591, 1288084), (1799, 1139156), (2506, 817774), (3182, 644042), (3598, 569578), (5012, 408887), (6364, 322021), (6623, 309428), (7196, 284789), (7697, 266252), (9509, 215516), (11051, 185444), (11137, 184012), (13246, 154714), (15394, 133126), (19018, 107758), (22102, 92722), (22274, 92006), (26492, 77357), (30788, 66563), (38036, 53879), (44204, 46361), (44548, 46003)]