21134517365874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4051}}^1\times {\mathrm{1927979}}^1$

素因数の和:1932087

約数の個数: 64

約数和(自身を含む): 47248034158080

約数和(自身を除く): 26113516792206

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 4051, 8102, 12153, 24306, 44561, 89122, 133683, 166091, 267366, 332182, 498273, 996546, 1827001, 1927979, 3654002, 3855958, 5481003, 5783937, 10962006, 11567874, 21207769, 42415538, 63623307, 79047139, 127246614, 158094278, 237141417, 474282834, 869518529, 1739037058, 2608555587, 5217111174, 7810242929, 15620485858, 23430728787, 46861457574, 85912672219, 171825344438, 257738016657, 320219960089, 515476033314, 640439920178, 960659880267, 1921319760534, 3522419560979, 7044839121958, 10567258682937, 21134517365874]

約数ペア:

[(1, 21134517365874), (2, 10567258682937), (3, 7044839121958), (6, 3522419560979), (11, 1921319760534), (22, 960659880267), (33, 640439920178), (41, 515476033314), (66, 320219960089), (82, 257738016657), (123, 171825344438), (246, 85912672219), (451, 46861457574), (902, 23430728787), (1353, 15620485858), (2706, 7810242929), (4051, 5217111174), (8102, 2608555587), (12153, 1739037058), (24306, 869518529), (44561, 474282834), (89122, 237141417), (133683, 158094278), (166091, 127246614), (267366, 79047139), (332182, 63623307), (498273, 42415538), (996546, 21207769), (1827001, 11567874), (1927979, 10962006), (3654002, 5783937), (3855958, 5481003)]