2005944

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 5443200

約数和(自身を除く): 3437256

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 53, 57, 76, 83, 106, 114, 152, 159, 166, 212, 228, 249, 318, 332, 424, 456, 498, 636, 664, 996, 1007, 1272, 1577, 1992, 2014, 3021, 3154, 4028, 4399, 4731, 6042, 6308, 8056, 8798, 9462, 12084, 12616, 13197, 17596, 18924, 24168, 26394, 35192, 37848, 52788, 83581, 105576, 167162, 250743, 334324, 501486, 668648, 1002972, 2005944]

約数ペア:

[(1, 2005944), (2, 1002972), (3, 668648), (4, 501486), (6, 334324), (8, 250743), (12, 167162), (19, 105576), (24, 83581), (38, 52788), (53, 37848), (57, 35192), (76, 26394), (83, 24168), (106, 18924), (114, 17596), (152, 13197), (159, 12616), (166, 12084), (212, 9462), (228, 8798), (249, 8056), (318, 6308), (332, 6042), (424, 4731), (456, 4399), (498, 4028), (636, 3154), (664, 3021), (996, 2014), (1007, 1992), (1272, 1577)]