2821102938

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{41039}}^1$

素因数の和:41136

約数の個数: 64

約数和(自身を含む): 6697728000

約数和(自身を除く): 3876625062

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 67, 114, 134, 171, 201, 342, 402, 513, 603, 1026, 1206, 1273, 1809, 2546, 3618, 3819, 7638, 11457, 22914, 34371, 41039, 68742, 82078, 123117, 246234, 369351, 738702, 779741, 1108053, 1559482, 2216106, 2339223, 2749613, 4678446, 5499226, 7017669, 8248839, 14035338, 16497678, 21053007, 24746517, 42106014, 49493034, 52242647, 74239551, 104485294, 148479102, 156727941, 313455882, 470183823, 940367646, 1410551469, 2821102938]

約数ペア:

[(1, 2821102938), (2, 1410551469), (3, 940367646), (6, 470183823), (9, 313455882), (18, 156727941), (19, 148479102), (27, 104485294), (38, 74239551), (54, 52242647), (57, 49493034), (67, 42106014), (114, 24746517), (134, 21053007), (171, 16497678), (201, 14035338), (342, 8248839), (402, 7017669), (513, 5499226), (603, 4678446), (1026, 2749613), (1206, 2339223), (1273, 2216106), (1809, 1559482), (2546, 1108053), (3618, 779741), (3819, 738702), (7638, 369351), (11457, 246234), (22914, 123117), (34371, 82078), (41039, 68742)]