1844821986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{823}}^1$

素因数の和:960

約数の個数: 96

約数和(自身を含む): 4529495040

約数和(自身を除く): 2684673054

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 53, 57, 106, 114, 133, 159, 266, 318, 371, 399, 742, 798, 823, 1007, 1113, 1646, 2014, 2226, 2469, 2809, 3021, 4938, 5618, 5761, 6042, 7049, 8427, 11522, 14098, 15637, 16854, 17283, 19663, 21147, 31274, 34566, 39326, 42294, 43619, 46911, 53371, 58989, 87238, 93822, 106742, 109459, 117978, 130857, 160113, 218918, 261714, 305333, 320226, 328377, 373597, 610666, 656754, 747194, 828761, 915999, 1120791, 1657522, 1831998, 2241582, 2311807, 2486283, 4623614, 4972566, 5801327, 6935421, 11602654, 13870842, 16182649, 17403981, 32365298, 34807962, 43924333, 48547947, 87848666, 97095894, 131772999, 263545998, 307470331, 614940662, 922410993, 1844821986]

約数ペア:

[(1, 1844821986), (2, 922410993), (3, 614940662), (6, 307470331), (7, 263545998), (14, 131772999), (19, 97095894), (21, 87848666), (38, 48547947), (42, 43924333), (53, 34807962), (57, 32365298), (106, 17403981), (114, 16182649), (133, 13870842), (159, 11602654), (266, 6935421), (318, 5801327), (371, 4972566), (399, 4623614), (742, 2486283), (798, 2311807), (823, 2241582), (1007, 1831998), (1113, 1657522), (1646, 1120791), (2014, 915999), (2226, 828761), (2469, 747194), (2809, 656754), (3021, 610666), (4938, 373597), (5618, 328377), (5761, 320226), (6042, 305333), (7049, 261714), (8427, 218918), (11522, 160113), (14098, 130857), (15637, 117978), (16854, 109459), (17283, 106742), (19663, 93822), (21147, 87238), (31274, 58989), (34566, 53371), (39326, 46911), (42294, 43619)]