1931576224

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{907}}^1\times {\mathrm{1091}}^1$

素因数の和:2069

約数の個数: 48

約数和(自身を含む): 3872939616

約数和(自身を除く): 1941363392

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 907, 976, 1091, 1814, 1952, 2182, 3628, 4364, 7256, 8728, 14512, 17456, 29024, 34912, 55327, 66551, 110654, 133102, 221308, 266204, 442616, 532408, 885232, 989537, 1064816, 1770464, 1979074, 2129632, 3958148, 7916296, 15832592, 31665184, 60361757, 120723514, 241447028, 482894056, 965788112, 1931576224]

約数ペア:

[(1, 1931576224), (2, 965788112), (4, 482894056), (8, 241447028), (16, 120723514), (32, 60361757), (61, 31665184), (122, 15832592), (244, 7916296), (488, 3958148), (907, 2129632), (976, 1979074), (1091, 1770464), (1814, 1064816), (1952, 989537), (2182, 885232), (3628, 532408), (4364, 442616), (7256, 266204), (8728, 221308), (14512, 133102), (17456, 110654), (29024, 66551), (34912, 55327)]